Choosing the best time for a wedding in Japan is less straightforward than in smaller countries, because Hokkaido, Tokyo, Kyoto, Okinawa and the Japanese Alps can feel like different destinations altogether. Still, the 2016-2025 historical pattern gives a useful starting point. The main trade-off is clear: the sunniest period falls in high summer, while the most comfortable guest experience in many regions often comes in milder spring or autumn weeks with easier dressing, sightseeing and ceremony logistics.
Use the rankings as a weather signal rather than a promise. In Japan, transport reliability, domestic holiday periods, cherry blossom and autumn-leaf demand, summer matsuri crowds, and typhoon-season caution can matter as much as raw sunshine. Couples planning for 2026-2028 should shortlist a season first, then compare venue style, guest travel distance and whether they want shrine grounds, gardens, city rooftops or a fully indoor celebration.
August ranks highest in this report, with 9.91 average daily sunshine hours across the 2016-2025 data. That brightness can be a real advantage for vivid photos, sea-view venues and longer-feeling celebration days, especially in northern or coastal settings. The catch is that Japan in August is also hot, with an average daily maximum of 31.05°C, and many guests will feel the humidity. For a Japanese summer wedding, the best practical version is usually an indoor ceremony, shaded portraits, a later reception start, strong cooling, and a close eye on Obon-period travel and accommodation pressure.
The highest-ranked historical date in this dataset is 05 August, showing 11.86 sunshine hours, 1.4 precipitation hours and a maximum temperature of 31.76°C. For couples prioritising light, that is a strong signal rather than a guarantee, especially in a country where weather varies sharply between regions and late-summer conditions can change quickly. The strongest planning Saturdays are 01 August 2026, 31 July 2027 and 05 August 2028, all bright options on paper, but each still needs a heat-management plan, flexible portrait timing and an indoor fallback for sudden rain.
Before confirming a Japanese summer date, check the local calendar rather than just the weather ranking. Fireworks festivals, Obon travel, school holidays and resort demand can all affect guest trains, hotel prices and noise near outdoor venues. Ask venues when sunset photos work best, whether taxis are easy after evening events, and how they handle heat advisories or storm warnings.
Keep reading to view the best day to get married, hours of rain per day and average high temperature per day in Japan for every month in 2026, 2027 and 2028:
Weather history is most useful when combined with the realities of planning a celebration here. These checks can help turn the report into a date that works for you and your guests.
Japan is too climatically diverse to treat as one uniform wedding destination. A date that suits Sapporo may be uncomfortable in Kyoto or Okinawa. Choose the region before the month, then sense-check this national weather pattern against the local venue’s own seasonal advice and transport realities.
Golden Week, Obon and major foliage or blossom periods can affect train availability, hotel pricing and guest stress more than the ceremony itself. If many guests are travelling within Japan, reserve room blocks early and send transport guidance well before invitations formally go out.
In Japan, weather planning is often about comfort rather than cancellation. Summer needs shade, cooling, water stations and shorter outdoor segments; rainy-season dates need covered walkways, umbrella plans and photo locations that still look intentional if skies turn grey.
Festival processions, fireworks, tourist congestion and seasonal road closures can change the feel of a wedding day. Before paying a deposit, ask what usually happens nearby in your chosen month, how access works for elderly guests, and whether local events affect sound levels or curfew timings.
August currently ranks highest in Dropory's historical analysis for Japan. Use the result alongside venue availability, guest travel and your preferred wedding style.
05 August currently has the strongest historical weather result in this report. Past patterns cannot guarantee future conditions, so keep a suitable indoor or covered option available.
Dropory compares daily sunshine, precipitation and temperature history to rank months, dates and Saturdays, then combines those signals with practical local planning guidance.
It is the brightest month in this historical ranking, averaging 9.91 sunshine hours a day across 2016-2025, so it is strong for light. That does not automatically make it the easiest month. Heat, humidity, Obon travel and possible storm disruption mean August suits couples who prioritise summer energy and can build in robust comfort measures.
There is no single month to rule out nationwide, but certain periods need extra caution. Early May can be difficult because of Golden Week travel, August because of Obon and heat, and September because typhoon disruption is a more serious planning factor. In scenic cities, peak cherry blossom and peak autumn foliage can also make accommodation scarce and expensive.
For many couples, the most practical option is a venue that offers both strong interiors and some controlled outdoor access. That could mean a hotel with gardens, a shrine ceremony paired with an indoor reception, or a restaurant with a covered terrace. In Japan, flexibility matters because even strong historical dates are still only signals, not promises, especially across such a varied country.
Use these buttons to select the year you're planning your event in. Use the °F / °C buttons to choose your preferred temperature scale.
The sun shows you the median hours of sunny weather & clear skies on this day in the last 10 years
The thermometer shows you the average max temperature on this day during the last 10 years
The drop shows you the median hours of rainfall / precipitation on this day during the last 10 years
Japan
Top date in January, 2027:
31 January
Top dates with the most sunshine
31 January
- 8.7 median hours of sunny weather
01 January
- 8.5 median hours of sunny weather
21 January
- 8.3 median hours of sunny weather
03 January
- 8.3 median hours of sunny weather
25 January
- 8.2 median hours of sunny weather
Top Saturdays in January 2027
30 January
- 8.1 median hours of sunny weather
09 January
- 7.9 median hours of sunny weather
16 January
- 7.8 median hours of sunny weather
02 January
- 7.4 median hours of sunny weather
23 January
- 5.5 median hours of sunny weather
Based on data from: 2016-2025
01
50 °F
8.5 h
0 h
02
49 °F
7.4 h
0.2 h
03
51 °F
8.3 h
0.2 h
04
51 °F
7.6 h
1.8 h
05
49 °F
7.9 h
0.7 h
06
47 °F
6.3 h
1.1 h
07
49 °F
7.4 h
2 h
08
48 °F
6.5 h
3.1 h
09
50 °F
7.9 h
2.6 h
10
49 °F
7.9 h
0.4 h
11
47 °F
6.9 h
1.7 h
12
47 °F
5.9 h
3.7 h
13
49 °F
8.1 h
1 h
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50 °F
8.1 h
0.8 h
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48 °F
6.2 h
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50 °F
7.8 h
1.6 h
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49 °F
6.6 h
2.5 h
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48 °F
6.3 h
5 h
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48 °F
7.9 h
0.8 h
20
47 °F
6.7 h
3.2 h
21
50 °F
8.3 h
2.3 h
22
49 °F
7 h
1.7 h
23
47 °F
5.5 h
4.4 h
24
47 °F
7.1 h
4.3 h
25
46 °F
8.2 h
1.5 h
26
46 °F
6.6 h
1.7 h
27
50 °F
6.9 h
2.7 h
28
48 °F
6.3 h
3.3 h
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50 °F
7.8 h
3 h
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50 °F
8.1 h
2 h
31
49 °F
8.7 h
0.9 h
January can work beautifully for a crisp, elegant wedding in Japan, especially in cities with clear winter light or at ryokan-style venues with dramatic seasonal food and warm interiors. Historically, it brings 7.31 average daily sunshine hours and just 2.03 precipitation hours, but the average daily maximum is only 9.22°C, so outdoor ceremonies can feel brisk for guests in formalwear. Snow risk is highly regional, far greater in northern and mountain areas than in Tokyo or Kyoto. New Year closures and heavy domestic travel early in the month can complicate logistics, so late January is often the calmer choice. Reserve indoor portrait locations and provide coat storage.
Japan
Top date in February, 2027:
27 February
Top dates with the most sunshine
27 February
- 9.3 median hours of sunny weather
28 February
- 9 median hours of sunny weather
12 February
- 9 median hours of sunny weather
17 February
- 8.9 median hours of sunny weather
07 February
- 8.9 median hours of sunny weather
Top Saturdays in February 2027
27 February
- 9.3 median hours of sunny weather
20 February
- 7.5 median hours of sunny weather
06 February
- 7.1 median hours of sunny weather
13 February
- 7.1 median hours of sunny weather
Based on data from: 2016-2025
01
50 °F
7.4 h
2.1 h
02
49 °F
6.7 h
3 h
03
48 °F
7.5 h
1.9 h
04
50 °F
7.6 h
1.9 h
05
47 °F
7 h
2.4 h
06
47 °F
7.1 h
3.2 h
07
50 °F
8.9 h
0.4 h
08
48 °F
7.9 h
0.2 h
09
46 °F
7.8 h
3.8 h
10
46 °F
7.4 h
4.9 h
11
50 °F
8.3 h
1.9 h
12
51 °F
9 h
1.2 h
13
53 °F
7.1 h
4.5 h
14
54 °F
8.4 h
2.8 h
15
54 °F
6.4 h
3.8 h
16
52 °F
8.3 h
2.8 h
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54 °F
8.9 h
1.7 h
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52 °F
8.9 h
0.8 h
19
54 °F
7.4 h
4.3 h
20
56 °F
7.5 h
5.7 h
21
52 °F
8.3 h
2.7 h
22
50 °F
7.4 h
5.1 h
23
51 °F
6.5 h
3.8 h
24
50 °F
8.3 h
1.2 h
25
49 °F
7.6 h
4.5 h
26
51 °F
7 h
2.1 h
27
52 °F
9.3 h
1 h
28
53 °F
9 h
2.2 h
February remains relatively bright by Japanese winter standards, with 7.82 average daily sunshine hours and an average daily maximum of 10.35°C. It can suit couples who want lower tourism pressure than cherry blossom season, while still keeping a clean, seasonal look for gardens, city hotels and shrine weddings. Cold snaps are still a real consideration, and some regions face snow or icy transport conditions, so guest transfers need padding. Around Sapporo, the Snow Festival period can push accommodation demand. If you are planning nationally dispersed guest travel, choose a venue close to a major station and issue detailed winter transport advice.
Japan
Top date in March, 2027:
15 March
Top dates with the most sunshine
15 March
- 9.5 median hours of sunny weather
19 March
- 9.1 median hours of sunny weather
12 March
- 8.8 median hours of sunny weather
11 March
- 8.6 median hours of sunny weather
03 March
- 8.6 median hours of sunny weather
Top Saturdays in March 2027
20 March
- 8.2 median hours of sunny weather
27 March
- 7.9 median hours of sunny weather
06 March
- 6 median hours of sunny weather
13 March
- 5.9 median hours of sunny weather
Based on data from: 2016-2025
01
56 °F
8.5 h
3.5 h
02
56 °F
6.6 h
7.3 h
03
54 °F
8.6 h
2.2 h
04
55 °F
7 h
5.3 h
05
56 °F
7.3 h
4 h
06
55 °F
6 h
6.6 h
07
52 °F
5.3 h
6.7 h
08
52 °F
5.5 h
7.4 h
09
56 °F
6.4 h
5.4 h
10
56 °F
8 h
3.8 h
11
56 °F
8.6 h
2.6 h
12
56 °F
8.8 h
1.1 h
13
58 °F
5.9 h
7.1 h
14
57 °F
7.1 h
5.4 h
15
57 °F
9.5 h
2.4 h
16
59 °F
8.5 h
2.8 h
17
58 °F
8.5 h
3.8 h
18
58 °F
8.5 h
4.5 h
19
59 °F
9.1 h
3.8 h
20
58 °F
8.2 h
3.8 h
21
57 °F
6.3 h
8 h
22
59 °F
8.5 h
3.8 h
23
56 °F
7.2 h
4.9 h
24
58 °F
8.3 h
3.7 h
25
58 °F
8.5 h
2.6 h
26
59 °F
5.6 h
7.2 h
27
62 °F
7.9 h
4.4 h
28
62 °F
8 h
7 h
29
59 °F
7.1 h
5.1 h
30
62 °F
8.2 h
5.6 h
31
62 °F
8.6 h
3.6 h
March is a transition month in Japan: softer temperatures, early spring atmosphere and the first build-up towards blossom season. The average daily maximum rises to 14.1°C, but precipitation also increases to 4.69 hours, so outdoor plans start to look more tempting just as showers become more plausible. Depending on region and year, late March can coincide with the start of sakura demand, making popular cities and scenic destinations busier and pricier. This is a good month for couples who want spring styling without peak crowds, provided they stay flexible on floral timing. Ask venues what is already in bloom on site rather than assuming full cherry blossom.
Japan
Top date in April, 2027:
19 April
Top dates with the most sunshine
19 April
- 10.7 median hours of sunny weather
20 April
- 9.8 median hours of sunny weather
30 April
- 9.7 median hours of sunny weather
16 April
- 9.6 median hours of sunny weather
09 April
- 9.6 median hours of sunny weather
Top Saturdays in April 2027
03 April
- 8.6 median hours of sunny weather
10 April
- 8.4 median hours of sunny weather
17 April
- 6.6 median hours of sunny weather
24 April
- 5.5 median hours of sunny weather
Based on data from: 2016-2025
01
60 °F
6.5 h
6.9 h
02
58 °F
8.6 h
4.8 h
03
60 °F
8.6 h
3.7 h
04
61 °F
6.7 h
8 h
05
61 °F
6.5 h
4 h
06
63 °F
9.1 h
2.1 h
07
64 °F
7.4 h
5.4 h
08
63 °F
8.4 h
4.5 h
09
64 °F
9.6 h
2.1 h
10
63 °F
8.4 h
3.5 h
11
62 °F
9.3 h
2.9 h
12
64 °F
8.4 h
3.7 h
13
64 °F
8.6 h
4.5 h
14
64 °F
6.8 h
6.6 h
15
65 °F
8.2 h
6.9 h
16
66 °F
9.6 h
1.9 h
17
65 °F
6.6 h
3.6 h
18
68 °F
8.1 h
7.1 h
19
69 °F
10.7 h
1.7 h
20
66 °F
9.8 h
2.9 h
21
69 °F
8.2 h
1.5 h
22
71 °F
9 h
3.3 h
23
66 °F
8.8 h
2.3 h
24
65 °F
5.5 h
5.4 h
25
68 °F
8.4 h
4.9 h
26
69 °F
6.7 h
5.5 h
27
67 °F
7 h
5.6 h
28
67 °F
9.4 h
3.7 h
29
68 °F
8.5 h
4.8 h
30
69 °F
9.7 h
3.8 h
April is one of Japan’s most visually appealing wedding months, pairing an average daily maximum of 18.32°C with 8.23 sunshine hours. In many parts of the country, this sits in the sweet spot between winter chill and summer humidity. The practical challenge is demand: cherry blossom tourism, spring sightseeing and the start of Japan’s new school and business year can make sought-after venues and hotels move quickly, especially in Kyoto and Tokyo. The strongest historical date here is 19 April, with 10.67 sunshine hours, suggesting very photogenic potential. If you want garden portraits, book far ahead and secure a weekday room block if Saturday inventory is tight.
Japan
Top date in May, 2027:
24 May
Top dates with the most sunshine
24 May
- 11.4 median hours of sunny weather
05 May
- 11.4 median hours of sunny weather
04 May
- 11 median hours of sunny weather
12 May
- 10.6 median hours of sunny weather
02 May
- 10.5 median hours of sunny weather
Top Saturdays in May 2027
22 May
- 10.2 median hours of sunny weather
29 May
- 9.3 median hours of sunny weather
01 May
- 9.1 median hours of sunny weather
15 May
- 8.4 median hours of sunny weather
08 May
- 7.8 median hours of sunny weather
Based on data from: 2016-2025
01
71 °F
9.1 h
3.7 h
02
69 °F
10.5 h
3.6 h
03
70 °F
10.3 h
3.5 h
04
71 °F
11 h
2 h
05
74 °F
11.4 h
1 h
06
73 °F
9.9 h
3 h
07
69 °F
6.2 h
6.6 h
08
69 °F
7.8 h
4.9 h
09
68 °F
6.4 h
5.5 h
10
70 °F
8.7 h
4.4 h
11
72 °F
9.2 h
3.5 h
12
73 °F
10.6 h
1.5 h
13
70 °F
5.2 h
9.3 h
14
73 °F
7.6 h
6.5 h
15
71 °F
8.4 h
4.2 h
16
72 °F
8.5 h
5.2 h
17
73 °F
6.7 h
5.1 h
18
74 °F
9 h
4 h
19
74 °F
7.4 h
5.1 h
20
70 °F
6.8 h
4.3 h
21
74 °F
6.8 h
7.1 h
22
76 °F
10.2 h
3 h
23
73 °F
8.7 h
5.3 h
24
75 °F
11.4 h
0.9 h
25
75 °F
8.9 h
1.9 h
26
75 °F
8.8 h
3.9 h
27
74 °F
8 h
5 h
28
74 °F
7.2 h
1.7 h
29
76 °F
9.3 h
7 h
30
75 °F
8.5 h
4.9 h
31
73 °F
7 h
5.7 h
May is often one of the most comfortable times for a wedding in Japan, with 8.56 average daily sunshine hours and a pleasant 22.51°C average daily maximum. Gardens are green, guests are usually more comfortable outside than in midsummer, and sightseeing before or after the wedding tends to be easy. However, early May includes Golden Week, one of the country’s biggest domestic travel periods, when trains, flights and hotels can be crowded and expensive. The best strategy is to avoid that holiday cluster unless most guests are already local. For a relaxed outdoor reception, confirm shade, insect control and evening temperature changes.
Japan
Top date in June, 2027:
17 June
Top dates with the most sunshine
17 June
- 11.3 median hours of sunny weather
03 June
- 10.6 median hours of sunny weather
20 June
- 10 median hours of sunny weather
08 June
- 9.8 median hours of sunny weather
05 June
- 9.6 median hours of sunny weather
Top Saturdays in June 2027
05 June
- 9.6 median hours of sunny weather
26 June
- 9 median hours of sunny weather
19 June
- 8.3 median hours of sunny weather
12 June
- 8.1 median hours of sunny weather
Based on data from: 2016-2025
01
74 °F
8.1 h
4.8 h
02
76 °F
9.4 h
4.4 h
03
76 °F
10.6 h
3.7 h
04
76 °F
8.7 h
5.3 h
05
76 °F
9.6 h
3.1 h
06
75 °F
6.6 h
6.1 h
07
76 °F
7 h
3.7 h
08
77 °F
9.8 h
6.1 h
09
78 °F
8.1 h
5.9 h
10
77 °F
8.5 h
6.4 h
11
76 °F
6.7 h
9 h
12
77 °F
8.1 h
8.7 h
13
76 °F
7.2 h
6.8 h
14
75 °F
5.4 h
5.6 h
15
75 °F
5.5 h
8.9 h
16
79 °F
8.6 h
5.7 h
17
80 °F
11.3 h
2.5 h
18
79 °F
7.2 h
4.1 h
19
79 °F
8.3 h
7.1 h
20
80 °F
10 h
5.1 h
21
79 °F
7.6 h
6.6 h
22
78 °F
7 h
6.8 h
23
79 °F
7 h
4.8 h
24
79 °F
7.5 h
5.1 h
25
81 °F
8.4 h
5 h
26
82 °F
9 h
2.4 h
27
83 °F
8.9 h
5 h
28
82 °F
7.6 h
6.2 h
29
82 °F
8.8 h
6.4 h
30
82 °F
6.4 h
6 h
June sits at the start of the rainy season in much of Japan, so it needs more logistical discipline than its decent brightness might first suggest. Historically it still averages 8.1 sunshine hours, but precipitation rises to 5.58 hours and the average daily maximum reaches 25.58°C, bringing muggy conditions in many urban areas. That combination can work for couples choosing polished indoor hotels, contemporary restaurants or shrine-and-banquet formats rather than lawn receptions. Hydrangea season can be lovely for styling and portraits, yet umbrellas should be treated as part of the plan, not an afterthought. Choose a venue with covered access between ceremony, photos and dining.
Japan
Top date in July, 2027:
31 July
Top dates with the most sunshine
31 July
- 11.8 median hours of sunny weather
30 July
- 11.3 median hours of sunny weather
10 July
- 11.1 median hours of sunny weather
24 July
- 11 median hours of sunny weather
29 July
- 10.9 median hours of sunny weather
Top Saturdays in July 2027
31 July
- 11.8 median hours of sunny weather
10 July
- 11.1 median hours of sunny weather
24 July
- 11 median hours of sunny weather
17 July
- 8.9 median hours of sunny weather
03 July
- 8.3 median hours of sunny weather
Based on data from: 2016-2025
01
82 °F
6 h
7.8 h
02
83 °F
8.1 h
5.5 h
03
85 °F
8.3 h
4.6 h
04
83 °F
7 h
7.6 h
05
83 °F
6.4 h
5.5 h
06
84 °F
6.8 h
10.4 h
07
85 °F
9.2 h
6 h
08
84 °F
8.2 h
4.5 h
09
83 °F
7.4 h
7.6 h
10
86 °F
11.1 h
1.6 h
11
86 °F
10 h
3.3 h
12
84 °F
7.7 h
6.6 h
13
81 °F
5.7 h
10.7 h
14
84 °F
7.6 h
8.5 h
15
83 °F
6.1 h
11.4 h
16
83 °F
7.1 h
8.1 h
17
84 °F
8.9 h
8.2 h
18
86 °F
10.5 h
4.2 h
19
86 °F
9.9 h
3.9 h
20
87 °F
10.4 h
4.1 h
21
86 °F
9.2 h
4.6 h
22
86 °F
9.7 h
5 h
23
87 °F
9.6 h
4.6 h
24
87 °F
11 h
3.6 h
25
88 °F
10.7 h
2.9 h
26
86 °F
7.8 h
4.9 h
27
86 °F
9 h
5.9 h
28
87 °F
8.3 h
6.6 h
29
88 °F
10.9 h
4.6 h
30
89 °F
11.3 h
5 h
31
90 °F
11.8 h
4.8 h
July offers strong light for photography, with 8.76 average daily sunshine hours, but it is a demanding month for comfort. The average daily maximum reaches 29.56°C and precipitation averages 5.89 hours, reflecting the overlap of summer heat with unsettled conditions in some regions. In cities such as Kyoto, the Gion Matsuri season can bring crowds and accommodation pressure, while school holidays begin to shape family travel later in the month. Outdoor ceremonies are possible, but usually work better in cooler regions or with a very late start. Build the day around air-conditioned spaces, plenty of water, and shorter formal photo sessions.
Japan
Top date in August, 2027:
05 August
Top dates with the most sunshine
05 August
- 11.9 median hours of sunny weather
03 August
- 11.6 median hours of sunny weather
06 August
- 11.5 median hours of sunny weather
19 August
- 11.5 median hours of sunny weather
10 August
- 11.4 median hours of sunny weather
Top Saturdays in August 2027
21 August
- 10.2 median hours of sunny weather
07 August
- 9.9 median hours of sunny weather
14 August
- 9.5 median hours of sunny weather
28 August
- 7.3 median hours of sunny weather
Based on data from: 2016-2025
01
88 °F
11.1 h
5.2 h
02
88 °F
10.3 h
4.9 h
03
89 °F
11.6 h
2.2 h
04
89 °F
11.1 h
2.5 h
05
89 °F
11.9 h
1.4 h
06
90 °F
11.5 h
2.9 h
07
89 °F
9.9 h
6.1 h
08
88 °F
8.9 h
7.9 h
09
90 °F
10.8 h
7 h
10
90 °F
11.4 h
2.3 h
11
88 °F
9.1 h
5.6 h
12
87 °F
9.2 h
7 h
13
88 °F
7.9 h
9.5 h
14
87 °F
9.5 h
9 h
15
86 °F
9.2 h
8.4 h
16
87 °F
8.4 h
5.2 h
17
87 °F
8 h
8.5 h
18
88 °F
10.9 h
4 h
19
88 °F
11.5 h
4.5 h
20
87 °F
9 h
6.2 h
21
88 °F
10.2 h
3.5 h
22
88 °F
9.1 h
6.6 h
23
87 °F
8.5 h
8.4 h
24
87 °F
9.8 h
4.3 h
25
89 °F
10.3 h
2.3 h
26
89 °F
11.4 h
4.3 h
27
87 °F
10.7 h
6.5 h
28
86 °F
7.3 h
6.5 h
29
87 °F
10.2 h
4.7 h
30
88 °F
9.7 h
4.8 h
31
87 °F
8.8 h
5.4 h
August is the brightest month in this report for Japan, averaging 9.91 daily sunshine hours, and that can look very attractive on a shortlist. It also carries an average daily maximum of 31.05°C, so the planning question is not just sunshine but guest stamina. Obon is a major consideration, as domestic travel peaks and some guests may face expensive or limited transport and hotel choices. In parts of Japan, late-summer storms and typhoon disruption also have to be taken seriously. If you love the colour and energy of a Japanese summer wedding, choose a venue with powerful cooling, sheltered access and a clear rescheduling or storm policy.
Japan
Top date in September, 2027:
10 September
Top dates with the most sunshine
10 September
- 10.6 median hours of sunny weather
09 September
- 8.9 median hours of sunny weather
11 September
- 8.7 median hours of sunny weather
03 September
- 8.7 median hours of sunny weather
17 September
- 8.7 median hours of sunny weather
Top Saturdays in September 2027
11 September
- 8.7 median hours of sunny weather
25 September
- 8.2 median hours of sunny weather
18 September
- 7.6 median hours of sunny weather
04 September
- 5.6 median hours of sunny weather
Based on data from: 2016-2025
01
85 °F
8 h
6.4 h
02
83 °F
7.2 h
10.3 h
03
84 °F
8.7 h
8.3 h
04
83 °F
5.6 h
10.4 h
05
84 °F
8.3 h
6.3 h
06
83 °F
7.4 h
7.8 h
07
84 °F
8.5 h
5.6 h
08
83 °F
8.3 h
8.3 h
09
85 °F
8.9 h
5.3 h
10
85 °F
10.6 h
3 h
11
83 °F
8.7 h
6.1 h
12
82 °F
6.4 h
6.9 h
13
83 °F
6.9 h
4.5 h
14
82 °F
6.9 h
9 h
15
83 °F
7.4 h
5.6 h
16
81 °F
6.8 h
4.8 h
17
83 °F
8.7 h
5.4 h
18
83 °F
7.6 h
8.3 h
19
83 °F
8.5 h
7.7 h
20
80 °F
5.5 h
7.9 h
21
79 °F
6.8 h
5.4 h
22
81 °F
6.6 h
7.1 h
23
79 °F
5.3 h
9.1 h
24
78 °F
6.2 h
6.6 h
25
78 °F
8.2 h
4.8 h
26
77 °F
6.5 h
4 h
27
79 °F
8.2 h
3.5 h
28
79 °F
8 h
4.6 h
29
77 °F
7.1 h
4.1 h
30
79 °F
7.6 h
4.2 h
September can feel appealing because the worst of midsummer may ease, but from a planning point of view it is one of the more cautious months. Historically it has 7.51 average daily sunshine hours, 6.38 precipitation hours and a still-warm 27.58°C average daily maximum. In much of Japan, this overlaps with peak typhoon season, which matters for flights, shinkansen journeys, sea views and any event depending on outdoor set-up. The best use of September is often for urban, design-led, largely indoor weddings where weather disruption is manageable. Before booking, ask local vendors about backup staffing and transport contingency procedures after storms.
Japan
Top date in October, 2027:
03 October
Top dates with the most sunshine
03 October
- 8.2 median hours of sunny weather
02 October
- 7.8 median hours of sunny weather
20 October
- 7.6 median hours of sunny weather
30 October
- 7.4 median hours of sunny weather
24 October
- 7.3 median hours of sunny weather
Top Saturdays in October 2027
02 October
- 7.8 median hours of sunny weather
30 October
- 7.4 median hours of sunny weather
16 October
- 7 median hours of sunny weather
23 October
- 6.7 median hours of sunny weather
09 October
- 5.6 median hours of sunny weather
Based on data from: 2016-2025
01
78 °F
6.8 h
6.2 h
02
78 °F
7.8 h
2.3 h
03
79 °F
8.2 h
2.5 h
04
77 °F
6.7 h
4.4 h
05
76 °F
5.7 h
4.9 h
06
74 °F
6.2 h
6.1 h
07
75 °F
7.3 h
5.3 h
08
75 °F
6.2 h
5.3 h
09
73 °F
5.6 h
8.1 h
10
73 °F
5.8 h
7.5 h
11
74 °F
7.1 h
4.3 h
12
73 °F
4.9 h
7.1 h
13
70 °F
4.9 h
6.3 h
14
70 °F
6.5 h
5.6 h
15
69 °F
4.7 h
6.2 h
16
70 °F
7 h
4.8 h
17
69 °F
3.8 h
9.7 h
18
70 °F
7.2 h
4.5 h
19
68 °F
5.7 h
7.7 h
20
72 °F
7.6 h
2.9 h
21
68 °F
7.1 h
3.5 h
22
65 °F
4.5 h
7.5 h
23
68 °F
6.7 h
5.7 h
24
67 °F
7.3 h
1.9 h
25
66 °F
5.3 h
4.7 h
26
69 °F
7.2 h
3.6 h
27
68 °F
6.4 h
4.3 h
28
67 °F
6 h
3.6 h
29
67 °F
6.7 h
5.9 h
30
65 °F
7.4 h
2.5 h
31
66 °F
7.3 h
2 h
October is often treated as classic wedding season in Japan because the heat usually softens and autumn travel begins, but this national dataset shows a more mixed weather picture than couples might expect. Average daily sunshine is 6.36 hours, lower than spring and summer months, while the average daily maximum is a comfortable 21.65°C. Early October can still be unsettled in some years, yet the month becomes increasingly attractive for outdoor portraits, especially as autumn colours develop later on depending on region. Popular cultural cities can be busy with autumn visitors, so lock in hotel allocations early. Consider a venue that looks good in both clear and overcast light.
Japan
Top date in November, 2027:
04 November
Top dates with the most sunshine
04 November
- 8.8 median hours of sunny weather
05 November
- 8.6 median hours of sunny weather
16 November
- 8.4 median hours of sunny weather
29 November
- 8.2 median hours of sunny weather
02 November
- 8.1 median hours of sunny weather
Top Saturdays in November 2027
06 November
- 7.9 median hours of sunny weather
13 November
- 7.4 median hours of sunny weather
27 November
- 7 median hours of sunny weather
20 November
- 6.7 median hours of sunny weather
Based on data from: 2016-2025
01
66 °F
7.1 h
2.3 h
02
67 °F
8.1 h
2.7 h
03
68 °F
7.6 h
5.2 h
04
67 °F
8.8 h
2.5 h
05
66 °F
8.6 h
1.3 h
06
65 °F
7.9 h
1.6 h
07
66 °F
6.6 h
2.7 h
08
66 °F
7.7 h
2.6 h
09
62 °F
7.3 h
3.1 h
10
63 °F
7.1 h
3.1 h
11
63 °F
6.5 h
2.5 h
12
63 °F
6.9 h
2.8 h
13
63 °F
7.4 h
2.3 h
14
63 °F
6.8 h
2.4 h
15
62 °F
7.2 h
2.6 h
16
62 °F
8.4 h
1.4 h
17
62 °F
7.4 h
2.4 h
18
64 °F
7.1 h
1.9 h
19
62 °F
6.3 h
4.1 h
20
59 °F
6.7 h
2 h
21
58 °F
6.2 h
4.1 h
22
60 °F
5.3 h
7.9 h
23
60 °F
5.9 h
6.3 h
24
59 °F
6.3 h
4.8 h
25
58 °F
7.6 h
1.7 h
26
57 °F
5.4 h
2.4 h
27
58 °F
7 h
2.5 h
28
59 °F
6.6 h
3.7 h
29
58 °F
8.2 h
1.7 h
30
58 °F
7.2 h
1.9 h
November is one of the strongest all-round choices for couples who want comfort, seasonal atmosphere and less summer-style stress. The average daily maximum is 16.69°C, with 7.1 sunshine hours and only 2.95 precipitation hours, making it easier to plan shrines, gardens and walking-distance photo sessions without extreme heat. In many regions, autumn foliage is a major draw, especially around Kyoto, Nikko and other scenic areas, so the challenge is popularity rather than weather alone. Expect premium pricing and quick sell-outs for the most picturesque weekends. A smart move is to book nearby guest accommodation as soon as the venue is secured.
Japan
Top date in December, 2027:
20 December
Top dates with the most sunshine
20 December
- 8.4 median hours of sunny weather
18 December
- 8.4 median hours of sunny weather
29 December
- 8.4 median hours of sunny weather
28 December
- 8 median hours of sunny weather
09 December
- 7.9 median hours of sunny weather
Top Saturdays in December 2027
18 December
- 8.4 median hours of sunny weather
11 December
- 7.7 median hours of sunny weather
04 December
- 7.5 median hours of sunny weather
25 December
- 7.1 median hours of sunny weather
Based on data from: 2016-2025
01
56 °F
5.9 h
4.2 h
02
56 °F
6.6 h
3 h
03
57 °F
7.1 h
1.3 h
04
58 °F
7.5 h
1.8 h
05
54 °F
6.1 h
4.4 h
06
54 °F
6.6 h
3.9 h
07
55 °F
6.8 h
2.4 h
08
55 °F
6.4 h
3.8 h
09
55 °F
7.9 h
1.1 h
10
54 °F
7.9 h
1.2 h
11
56 °F
7.7 h
2 h
12
55 °F
7.2 h
3 h
13
52 °F
7.6 h
1.9 h
14
51 °F
6.7 h
2.9 h
15
51 °F
6.7 h
2.9 h
16
52 °F
7.9 h
0.1 h
17
51 °F
6.5 h
4 h
18
52 °F
8.4 h
1.1 h
19
51 °F
7.5 h
1.1 h
20
51 °F
8.4 h
0.7 h
21
52 °F
7.8 h
1.6 h
22
54 °F
5.9 h
4.4 h
23
52 °F
7.4 h
2.1 h
24
51 °F
7.8 h
0.3 h
25
51 °F
7.1 h
3.5 h
26
50 °F
6.9 h
1.2 h
27
52 °F
7.8 h
2.8 h
28
48 °F
8 h
0.2 h
29
51 °F
8.4 h
0.1 h
30
51 °F
7.2 h
1.9 h
31
49 °F
7.3 h
0.8 h
December brings a calm, festive mood to many Japanese cities and hotels, and it can work especially well for elegant indoor celebrations. Historically, it sees 7.25 average daily sunshine hours and only 2.12 precipitation hours, while the average daily maximum drops to 11.58°C. That makes outdoor ceremonies cooler but often more predictable than the wetter shoulder seasons. Illuminations and seasonal dining can add atmosphere in urban settings, though year-end business parties and holiday travel may tighten venue and accommodation availability later in the month. If you choose December, aim for an earlier start time and confirm whether any supplier schedules change around the New Year period.