July is the strongest month on this Basel report, but it is also the month where you feel the city’s summer pace most clearly. With long daylight, warm afternoons, and a strong historical sunshine signal, it suits ceremony-and-reception plans that can flex between indoor comfort and outdoor drinks or photos. The trade-off is that you are choosing a high-demand season in a compact river city, so hotel blocks, venue timing, and guest transport need to be locked in earlier than you might expect.
This report is based on historical weather from 2016-2025, so it shows recurring patterns rather than guarantees for 2026-2028. In Basel, weather is only part of the decision: summer visitor traffic, the city’s fair and conference calendar, and the practicalities of moving guests across a relatively small urban area can matter just as much. A good month here is one that works with venue capacity, travel schedules, and your backup plan, not just the sunniest average.
July ranks highest, with an average of 11.81 daily sunshine hours, which gives Basel a very strong outdoor wedding window. It is also the warmest part of the year in this dataset, with average daily maximum temperatures of 25.97°C, so guests are likely to be comfortable for aperitifs, terrace dinners, or riverside photos if you provide shade and water. The historical signal is encouraging, but July can still bring sudden showers, so choose venues that can move seamlessly indoors without disrupting service.
The standout date in the historical record is 19 July, with 13.79 sunshine hours, only 0.4 precipitation hours, and a maximum temperature of 29.31°C. That is exactly the sort of day that can make a Basel celebration feel effortless, especially if you want a long ceremony window, golden-hour portraits, or an evening reception that starts late. Even so, it is a single historical result, not a promise. Among the strongest Saturdays, 18 July 2026 shows 13.36 sunshine hours, 1.6 precipitation hours, and 27.27°C, while 26 June 2027 is similar at 13.35 sunshine hours and 27.48°C, giving planners useful summer options.
For Basel, always confirm your date against the city’s event calendar, hotel occupancy, and any large public gatherings before you commit. Summer weekends can tighten transport and room availability quickly, so a backup plan for guests, photographers, and outdoor service is worth having. If you are choosing between a few dates, ask venues what they can actually support on site rather than relying on the weather ranking alone.
Keep reading to view the best day to get married, hours of rain per day and average high temperature per day in Basel, Basel-City, Switzerland for every month in 2026, 2027 and 2028:
Helpful planning notes for this location
In Basel, summer weather can be lovely but not completely reliable, so the best venues are the ones that can switch from terrace to interior without making guests wait. Ask how ceremony, drinks, and dinner would move if showers or heat arrive on the day.
July and August can coincide with busy city travel, so room blocks should be reserved well ahead of time. If many guests are coming from outside Switzerland, consider venues close to tram links or walking distance from hotels to reduce late-night logistics.
Warm months are one of Basel’s strengths, but a sunny city wedding can become tiring without shade, water, and a sensible schedule. Keep speeches, portraits, and any outdoor aperitif realistic, especially if older guests or children are attending.
Because Basel is compact and active, fairs, conferences, and public events can quickly affect prices, traffic, and restaurant availability. A final calendar check protects your date choice and helps avoid clashes that could complicate guest travel or vendor access.
July currently ranks highest in Dropory's historical analysis for Basel, Basel-City, Switzerland. Use the result alongside venue availability, guest travel and your preferred wedding style.
19 July 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.
For most couples, Basel is more flexible from late spring through early autumn, with July standing out as the strongest month in the historical record. Winter weddings can still work well, but they are better suited to indoor venues and a shorter daylight schedule. The right choice depends on whether you want outdoor time or a more intimate, weatherproof setting.
Treat them as encouraging historical signals, not promises. The report uses weather data from 2016-2025, so a date like 19 July stands out because it performed very well in the past, not because it is guaranteed to repeat. It is still wise to build a backup plan and verify local availability before fixing the date.
Basel’s city size makes short transfers possible, but summer demand can still affect hotels, trams, and restaurant bookings. Guests should be told early about walking distances, dress expectations for warm weather, and any late-night transport options. If many people are travelling in, an accommodation note in the invitation can save everyone stress.
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
Basel, Basel-City, Switzerland
Top date in January, 2027:
01 January
Top dates with the most sunshine
01 January
- 5.9 median hours of sunny weather
19 January
- 5.6 median hours of sunny weather
20 January
- 5.5 median hours of sunny weather
21 January
- 5.3 median hours of sunny weather
15 January
- 5 median hours of sunny weather
Top Saturdays in January 2027
16 January
- 4.9 median hours of sunny weather
23 January
- 4.2 median hours of sunny weather
09 January
- 3.9 median hours of sunny weather
30 January
- 3.8 median hours of sunny weather
02 January
- 3.5 median hours of sunny weather
Based on data from: 2016-2025
01
46 °F
5.9 h
3.1 h
02
46 °F
3.5 h
6.9 h
03
46 °F
2.7 h
6.2 h
04
45 °F
2.5 h
8.7 h
05
43 °F
3.4 h
8.7 h
06
42 °F
3 h
8.5 h
07
42 °F
3 h
6.2 h
08
41 °F
3.2 h
7.4 h
09
43 °F
3.9 h
10.6 h
10
42 °F
3.4 h
8.2 h
11
41 °F
3.7 h
5.5 h
12
40 °F
3.3 h
6.6 h
13
42 °F
4.6 h
7.5 h
14
42 °F
4.7 h
7 h
15
42 °F
5 h
5.1 h
16
40 °F
4.9 h
5.9 h
17
41 °F
3 h
9.6 h
18
40 °F
4.8 h
6.4 h
19
38 °F
5.6 h
2.6 h
20
39 °F
5.5 h
3.8 h
21
40 °F
5.3 h
3.8 h
22
42 °F
4.7 h
6.1 h
23
40 °F
4.2 h
4.7 h
24
42 °F
4.6 h
2.3 h
25
44 °F
5 h
2.9 h
26
44 °F
3.7 h
3.6 h
27
45 °F
4.3 h
5.9 h
28
46 °F
3.5 h
8.6 h
29
45 °F
4 h
5.4 h
30
47 °F
3.8 h
6 h
31
48 °F
2.9 h
9.3 h
January in Basel is firmly an indoor month for weddings, with average daily sunshine at 4.05 hours, average daily precipitation at 6.23 hours, and average daily maximum temperatures of 5.93°C. That makes it a good fit for atmospheric civic spaces, hotels, museums, or restaurants with strong heating and cloakroom service. The city feels calmer after the holiday rush, but cold, damp conditions can affect guest comfort and photography. If you marry now, plan arrival times carefully and choose an entrance route that keeps everyone dry.
Basel, Basel-City, Switzerland
Top date in February, 2027:
24 February
Top dates with the most sunshine
24 February
- 7.9 median hours of sunny weather
26 February
- 7.8 median hours of sunny weather
13 February
- 7.2 median hours of sunny weather
18 February
- 7.2 median hours of sunny weather
19 February
- 7 median hours of sunny weather
Top Saturdays in February 2027
13 February
- 7.2 median hours of sunny weather
20 February
- 6.6 median hours of sunny weather
27 February
- 6 median hours of sunny weather
06 February
- 5.8 median hours of sunny weather
Based on data from: 2016-2025
01
47 °F
1.7 h
11.6 h
02
48 °F
3.6 h
5.9 h
03
48 °F
3.2 h
8.4 h
04
46 °F
4.6 h
6.9 h
05
45 °F
5.4 h
5 h
06
45 °F
5.8 h
4.2 h
07
43 °F
2.7 h
6.2 h
08
46 °F
4.6 h
5.1 h
09
47 °F
5.6 h
4.4 h
10
45 °F
4.7 h
7.7 h
11
43 °F
5.4 h
8.5 h
12
43 °F
6.8 h
5.1 h
13
46 °F
7.2 h
3.8 h
14
47 °F
5.3 h
5.8 h
15
49 °F
5.9 h
4.9 h
16
53 °F
5.1 h
4.3 h
17
50 °F
3.4 h
7.2 h
18
51 °F
7.2 h
1.8 h
19
48 °F
7 h
4.9 h
20
50 °F
6.6 h
2.6 h
21
53 °F
6.5 h
3.2 h
22
53 °F
6.3 h
4 h
23
54 °F
6.3 h
4.5 h
24
52 °F
7.9 h
5.7 h
25
49 °F
6.6 h
3.9 h
26
47 °F
7.8 h
4.1 h
27
47 °F
6 h
3.1 h
28
47 °F
6.8 h
3.6 h
February brings only a small lift in light, with 5.57 average daily sunshine hours and average maximum temperatures of 8.83°C, so the month still leans toward intimate, weatherproof celebrations. It can work well for couples who want good venue availability and are happy to build a warm, candlelit mood indoors. Basel’s river setting is still beautiful, but it is not a month to rely on long outdoor drinks or late photographs without a contingency. A practical step is to confirm cloakroom, transport, and indoor portrait options before signing.
Basel, Basel-City, Switzerland
Top date in March, 2027:
26 March
Top dates with the most sunshine
26 March
- 9.7 median hours of sunny weather
20 March
- 9.3 median hours of sunny weather
23 March
- 9 median hours of sunny weather
16 March
- 8.9 median hours of sunny weather
12 March
- 8.8 median hours of sunny weather
Top Saturdays in March 2027
20 March
- 9.3 median hours of sunny weather
27 March
- 8 median hours of sunny weather
13 March
- 6.8 median hours of sunny weather
06 March
- 6.7 median hours of sunny weather
Based on data from: 2016-2025
01
47 °F
6.6 h
5.7 h
02
48 °F
4.6 h
6.3 h
03
51 °F
8 h
3.5 h
04
51 °F
7 h
4 h
05
48 °F
5.4 h
6.4 h
06
48 °F
6.7 h
6.7 h
07
48 °F
8.4 h
6.4 h
08
50 °F
7.5 h
3.4 h
09
53 °F
7.6 h
5.1 h
10
54 °F
6.2 h
6 h
11
53 °F
5.5 h
5.7 h
12
55 °F
8.8 h
4.1 h
13
53 °F
6.8 h
8.1 h
14
51 °F
6.7 h
8.2 h
15
52 °F
6.9 h
5.7 h
16
55 °F
8.9 h
4.2 h
17
55 °F
7.2 h
6.5 h
18
52 °F
6.7 h
4.6 h
19
53 °F
7.7 h
4 h
20
54 °F
9.3 h
0.6 h
21
54 °F
8.3 h
1.5 h
22
55 °F
8.7 h
2.5 h
23
57 °F
9 h
2.1 h
24
56 °F
8.4 h
3.7 h
25
54 °F
8.7 h
5 h
26
56 °F
9.7 h
3.6 h
27
55 °F
8 h
4 h
28
58 °F
8.1 h
3.6 h
29
58 °F
7.7 h
4.4 h
30
60 °F
7.5 h
5.6 h
31
61 °F
8.4 h
4.2 h
March is the point where Basel starts to feel like a spring city again, with 7.58 sunshine hours on average and an average daily maximum temperature of 11.91°C. It is often a useful compromise for couples who want a brighter feel without committing to peak summer pressure. The historical record also shows 26 March as a particularly strong date, with 9.66 sunshine hours and 13.1°C, which hints at how quickly conditions can improve. Even so, rain remains part of the month, so a covered aperitif space still matters.
Basel, Basel-City, Switzerland
Top date in April, 2027:
21 April
Top dates with the most sunshine
21 April
- 11.3 median hours of sunny weather
20 April
- 10.9 median hours of sunny weather
22 April
- 10.7 median hours of sunny weather
09 April
- 10.4 median hours of sunny weather
12 April
- 10.3 median hours of sunny weather
Top Saturdays in April 2027
24 April
- 9.8 median hours of sunny weather
17 April
- 8.7 median hours of sunny weather
03 April
- 8.6 median hours of sunny weather
10 April
- 8.3 median hours of sunny weather
Based on data from: 2016-2025
01
56 °F
7.6 h
6.7 h
02
56 °F
8 h
5.8 h
03
56 °F
8.6 h
5.8 h
04
55 °F
8.3 h
5 h
05
58 °F
8.6 h
4.3 h
06
59 °F
10.1 h
1.6 h
07
58 °F
8.7 h
5.3 h
08
61 °F
9.6 h
3.4 h
09
62 °F
10.4 h
3.9 h
10
62 °F
8.3 h
5.2 h
11
61 °F
9.1 h
4.4 h
12
62 °F
10.3 h
3.9 h
13
60 °F
9.7 h
4.7 h
14
59 °F
9.9 h
4.2 h
15
62 °F
9.8 h
4.9 h
16
59 °F
7.9 h
9.4 h
17
58 °F
8.7 h
8.9 h
18
57 °F
8.2 h
6.6 h
19
59 °F
10 h
3.8 h
20
61 °F
10.9 h
2.4 h
21
63 °F
11.3 h
2.8 h
22
64 °F
10.7 h
3.8 h
23
62 °F
9.4 h
6.5 h
24
61 °F
9.8 h
5.8 h
25
60 °F
8.6 h
8.2 h
26
56 °F
7.7 h
9.9 h
27
59 °F
9 h
5.9 h
28
62 °F
9.6 h
7.1 h
29
62 °F
10.2 h
4.2 h
30
61 °F
8.3 h
6.1 h
April offers noticeably better light, with 9.23 average daily sunshine hours and an average maximum temperature of 15.4°C, making it one of the most versatile shoulder-season choices in Basel. Parks, river walks, and terrace drinks start to become realistic again, though spring weather can still turn quickly and create windy or wet intervals. The strongest historical date, 21 April, reached 11.32 sunshine hours with only 2.8 precipitation hours, which is a helpful sign but not a guarantee. If you choose April, book a venue that can shift the celebration indoors without losing the atmosphere.
Basel, Basel-City, Switzerland
Top date in May, 2027:
27 May
Top dates with the most sunshine
27 May
- 12.5 median hours of sunny weather
25 May
- 12.3 median hours of sunny weather
28 May
- 12.1 median hours of sunny weather
31 May
- 12 median hours of sunny weather
26 May
- 11.5 median hours of sunny weather
Top Saturdays in May 2027
29 May
- 11.4 median hours of sunny weather
22 May
- 11.4 median hours of sunny weather
15 May
- 9 median hours of sunny weather
08 May
- 7.3 median hours of sunny weather
01 May
- 6.6 median hours of sunny weather
Based on data from: 2016-2025
01
60 °F
6.6 h
9 h
02
63 °F
9.7 h
6.2 h
03
62 °F
9 h
5.7 h
04
64 °F
9.7 h
6.9 h
05
61 °F
8.2 h
7.6 h
06
62 °F
7.7 h
9.2 h
07
63 °F
8 h
7.8 h
08
64 °F
7.3 h
8.9 h
09
67 °F
10.8 h
4.1 h
10
65 °F
9.7 h
6.4 h
11
66 °F
8.4 h
9 h
12
65 °F
10.6 h
5.9 h
13
63 °F
6.7 h
9.6 h
14
64 °F
9.9 h
7.6 h
15
64 °F
9 h
4.1 h
16
63 °F
8.9 h
6.8 h
17
65 °F
11 h
5.6 h
18
67 °F
10.1 h
5.1 h
19
66 °F
9.7 h
8 h
20
68 °F
11.5 h
5 h
21
70 °F
10.2 h
5.1 h
22
71 °F
11.4 h
5.5 h
23
67 °F
9.3 h
9.1 h
24
65 °F
9.3 h
5.5 h
25
67 °F
12.3 h
3 h
26
71 °F
11.5 h
2 h
27
72 °F
12.5 h
4 h
28
71 °F
12.1 h
4.4 h
29
69 °F
11.4 h
5.9 h
30
70 °F
10.7 h
3.8 h
31
72 °F
12 h
4 h
May is attractive on paper, with 9.85 sunshine hours and average maximum temperatures of 18.96°C, but it is also one of the wetter months in this dataset, at 6.15 precipitation hours per day on average. That combination suits couples who want spring greenery and comfortable temperatures, while accepting that an outdoor ceremony may need a fast Plan B. Basel can feel lively at this point in the year, and guest diaries start to fill up, so hotels and popular restaurants should be secured early. The strongest historical date, 27 May, reached 12.5 sunshine hours and 22.29°C.
Basel, Basel-City, Switzerland
Top date in June, 2027:
25 June
Top dates with the most sunshine
25 June
- 13.4 median hours of sunny weather
26 June
- 13.4 median hours of sunny weather
19 June
- 13.3 median hours of sunny weather
18 June
- 13.3 median hours of sunny weather
23 June
- 13 median hours of sunny weather
Top Saturdays in June 2027
26 June
- 13.4 median hours of sunny weather
19 June
- 13.3 median hours of sunny weather
12 June
- 11.2 median hours of sunny weather
05 June
- 8.7 median hours of sunny weather
Based on data from: 2016-2025
01
74 °F
10.7 h
3.3 h
02
75 °F
12 h
4.8 h
03
74 °F
9.8 h
6.6 h
04
74 °F
10.5 h
7.2 h
05
72 °F
8.7 h
8 h
06
70 °F
9.4 h
7.3 h
07
71 °F
10.7 h
9.4 h
08
71 °F
10.6 h
8.6 h
09
71 °F
9.3 h
8.9 h
10
73 °F
11.4 h
5.1 h
11
75 °F
12.2 h
4.3 h
12
74 °F
11.2 h
5.3 h
13
74 °F
11.7 h
5.6 h
14
75 °F
11.5 h
3.3 h
15
77 °F
11.6 h
5 h
16
76 °F
12.8 h
5.4 h
17
75 °F
11.4 h
5.8 h
18
79 °F
13.3 h
2.8 h
19
81 °F
13.3 h
3.1 h
20
81 °F
12.7 h
3.4 h
21
80 °F
10.9 h
3.5 h
22
78 °F
10.1 h
6 h
23
79 °F
13 h
3.6 h
24
78 °F
12.8 h
4.8 h
25
80 °F
13.4 h
2.3 h
26
81 °F
13.4 h
1.7 h
27
79 °F
12.9 h
2.8 h
28
78 °F
12.2 h
4.7 h
29
79 °F
12.8 h
4.6 h
30
79 °F
10.8 h
6.5 h
June is a strong all-round wedding month in Basel, with 11.56 average daily sunshine hours and an average daily maximum temperature of 24.47°C. It offers one of the best balances between daylight and warmth, especially for ceremonies that begin in the afternoon and flow into an outdoor aperitif. The trade-off is that this is a popular travel window, so guest accommodation and central transport links can tighten quickly. The strongest historical date, 25 June, recorded 13.39 sunshine hours and 26.4°C, which shows how good June can be when conditions line up.
Basel, Basel-City, Switzerland
Top date in July, 2027:
19 July
Top dates with the most sunshine
19 July
- 13.8 median hours of sunny weather
18 July
- 13.4 median hours of sunny weather
10 July
- 13 median hours of sunny weather
09 July
- 13 median hours of sunny weather
25 July
- 13 median hours of sunny weather
Top Saturdays in July 2027
10 July
- 13 median hours of sunny weather
17 July
- 12.2 median hours of sunny weather
31 July
- 11.7 median hours of sunny weather
03 July
- 11.3 median hours of sunny weather
24 July
- 10.5 median hours of sunny weather
Based on data from: 2016-2025
01
77 °F
11.7 h
5.6 h
02
76 °F
10.8 h
5.4 h
03
77 °F
11.3 h
3.2 h
04
77 °F
12 h
4.3 h
05
78 °F
12.5 h
4.2 h
06
78 °F
12.1 h
3.7 h
07
78 °F
11.4 h
5.1 h
08
76 °F
10.8 h
5.4 h
09
79 °F
13 h
3.1 h
10
79 °F
13 h
3.6 h
11
77 °F
11.2 h
5.1 h
12
78 °F
11.6 h
4.6 h
13
76 °F
12 h
5.3 h
14
77 °F
12.8 h
5.4 h
15
75 °F
10.6 h
5.3 h
16
76 °F
11.6 h
4.1 h
17
78 °F
12.2 h
4 h
18
81 °F
13.4 h
1.6 h
19
85 °F
13.8 h
0.4 h
20
84 °F
12.1 h
1.9 h
21
81 °F
12.1 h
5.2 h
22
81 °F
12 h
4.8 h
23
80 °F
11.8 h
3 h
24
80 °F
10.5 h
5.2 h
25
80 °F
13 h
4.9 h
26
78 °F
12.1 h
4.7 h
27
79 °F
10.5 h
3.8 h
28
78 °F
9.3 h
6.7 h
29
78 °F
10.4 h
3.7 h
30
82 °F
13 h
3.1 h
31
81 °F
11.7 h
3.1 h
July is the clearest historical favourite for Basel, combining 11.81 average daily sunshine hours with average maximum temperatures of 25.97°C. That makes it especially appealing for outdoor receptions, river-adjacent venues, and long evenings where guests can linger outside. The month is warm enough to feel celebratory, but that same warmth means shade, water stations, and comfortable indoor cooling should be part of the design rather than afterthoughts. Basel’s summer calendar can also be busy, so couples should check hotel rates and local event dates early. The strongest historical date, 19 July, was exceptionally bright.
Basel, Basel-City, Switzerland
Top date in August, 2027:
23 August
Top dates with the most sunshine
23 August
- 12.4 median hours of sunny weather
16 August
- 12.1 median hours of sunny weather
11 August
- 11.9 median hours of sunny weather
05 August
- 11.8 median hours of sunny weather
15 August
- 11.7 median hours of sunny weather
Top Saturdays in August 2027
21 August
- 11.3 median hours of sunny weather
14 August
- 11.3 median hours of sunny weather
07 August
- 10.6 median hours of sunny weather
28 August
- 8.8 median hours of sunny weather
Based on data from: 2016-2025
01
81 °F
10.7 h
4.8 h
02
80 °F
10.7 h
5.3 h
03
78 °F
10.6 h
5.5 h
04
78 °F
9.7 h
5.4 h
05
79 °F
11.8 h
3.7 h
06
77 °F
10.2 h
3.1 h
07
77 °F
10.6 h
3.8 h
08
79 °F
11.5 h
2.5 h
09
81 °F
9.8 h
3.6 h
10
79 °F
10.8 h
2.6 h
11
80 °F
11.9 h
2.4 h
12
81 °F
11.4 h
1.9 h
13
82 °F
10.9 h
2.5 h
14
82 °F
11.3 h
3.5 h
15
82 °F
11.7 h
3.4 h
16
82 °F
12.1 h
1.7 h
17
80 °F
10.7 h
4.1 h
18
79 °F
10 h
3.6 h
19
78 °F
9.5 h
5.4 h
20
78 °F
9.7 h
5.4 h
21
79 °F
11.3 h
1.4 h
22
77 °F
10.6 h
4 h
23
79 °F
12.4 h
0.4 h
24
80 °F
11.3 h
1.2 h
25
81 °F
10.7 h
0.9 h
26
78 °F
10.5 h
3.5 h
27
78 °F
10.3 h
2.5 h
28
77 °F
8.8 h
5.6 h
29
75 °F
7.1 h
8.5 h
30
76 °F
9.6 h
5.2 h
31
72 °F
9.1 h
8.2 h
August remains highly usable for a wedding in Basel, with 10.55 average daily sunshine hours and the warmest average daily maximum temperature in the dataset at 26.03°C. It can be a lively, late-summer month for an alfresco meal or city stroll, though heat management becomes more important than in June. The historical data also shows a relatively low average daily precipitation figure of 3.73 hours, which is encouraging for outdoor plans, but you should still keep umbrellas and indoor seating on standby. The strongest historical date, 23 August, reached 12.42 sunshine hours with only 0.4 precipitation hours.
Basel, Basel-City, Switzerland
Top date in September, 2027:
04 September
Top dates with the most sunshine
04 September
- 11.2 median hours of sunny weather
08 September
- 10.9 median hours of sunny weather
03 September
- 10.8 median hours of sunny weather
07 September
- 10.4 median hours of sunny weather
11 September
- 10.2 median hours of sunny weather
Top Saturdays in September 2027
04 September
- 11.2 median hours of sunny weather
11 September
- 10.2 median hours of sunny weather
18 September
- 8.2 median hours of sunny weather
25 September
- 8.1 median hours of sunny weather
Based on data from: 2016-2025
01
73 °F
9.3 h
5.6 h
02
73 °F
8.5 h
4.1 h
03
74 °F
10.8 h
1.8 h
04
78 °F
11.2 h
1.3 h
05
75 °F
9 h
3.5 h
06
73 °F
8.3 h
5 h
07
74 °F
10.4 h
1.5 h
08
75 °F
10.9 h
3 h
09
74 °F
8.5 h
3.5 h
10
73 °F
9 h
5.7 h
11
74 °F
10.2 h
1.8 h
12
75 °F
9.7 h
4 h
13
74 °F
8.8 h
5.4 h
14
73 °F
9.3 h
4.2 h
15
71 °F
7.9 h
7.1 h
16
72 °F
8.8 h
4.3 h
17
68 °F
8.7 h
3.4 h
18
68 °F
8.2 h
4.7 h
19
69 °F
9.3 h
4.2 h
20
70 °F
10.1 h
0.7 h
21
72 °F
9.6 h
2 h
22
70 °F
9.6 h
3.6 h
23
68 °F
8.4 h
5.8 h
24
65 °F
6.8 h
7.5 h
25
65 °F
8.1 h
5.9 h
26
64 °F
6.4 h
6.3 h
27
66 °F
6.2 h
7.9 h
28
66 °F
7.8 h
5.2 h
29
67 °F
6.8 h
5.4 h
30
66 °F
9.1 h
2.7 h
September softens the summer heat while keeping Basel bright enough for elegant outdoor photographs, with 8.85 average daily sunshine hours and an average maximum temperature of 21.57°C. It is often a very practical choice for couples who want a calmer atmosphere than July or August but still hope for open-air moments. The historical peak date, 4 September, shows 11.17 sunshine hours and just 1.3 precipitation hours, which suggests how pleasant early autumn can be. Keep in mind that guest travel may become more predictable after peak holiday season, but dates can still compete with city events and conference traffic.
Basel, Basel-City, Switzerland
Top date in October, 2027:
12 October
Top dates with the most sunshine
12 October
- 8.7 median hours of sunny weather
11 October
- 8.4 median hours of sunny weather
07 October
- 8 median hours of sunny weather
16 October
- 7.6 median hours of sunny weather
22 October
- 7.6 median hours of sunny weather
Top Saturdays in October 2027
16 October
- 7.6 median hours of sunny weather
09 October
- 7.2 median hours of sunny weather
02 October
- 5.9 median hours of sunny weather
30 October
- 5.4 median hours of sunny weather
23 October
- 5.4 median hours of sunny weather
Based on data from: 2016-2025
01
66 °F
6 h
6.6 h
02
64 °F
5.9 h
6.8 h
03
63 °F
6.3 h
4.7 h
04
61 °F
7 h
5.3 h
05
64 °F
6.5 h
7.3 h
06
61 °F
7 h
6.2 h
07
61 °F
8 h
3 h
08
64 °F
6.3 h
2.4 h
09
63 °F
7.2 h
4.8 h
10
63 °F
6.7 h
3.6 h
11
63 °F
8.4 h
2 h
12
63 °F
8.7 h
1.6 h
13
64 °F
7.6 h
2.5 h
14
64 °F
6.3 h
4.8 h
15
64 °F
6.9 h
3.4 h
16
63 °F
7.6 h
2.2 h
17
63 °F
6.7 h
3.1 h
18
63 °F
7.5 h
2.8 h
19
61 °F
5.5 h
4.7 h
20
62 °F
5.1 h
2.7 h
21
61 °F
5.5 h
8 h
22
61 °F
7.6 h
4.6 h
23
60 °F
5.4 h
8.1 h
24
60 °F
5.8 h
6.2 h
25
63 °F
7.2 h
4.6 h
26
61 °F
6.2 h
5.9 h
27
58 °F
6.9 h
6.9 h
28
58 °F
4.6 h
6.4 h
29
58 °F
4.7 h
6.1 h
30
57 °F
5.4 h
4.9 h
31
57 °F
6.3 h
2.3 h
October brings a clear shift toward autumn planning, with 6.53 average daily sunshine hours and average maximum temperatures down to 16.52°C. Basel can still deliver beautiful light for city portraits and candlelit receptions, but outdoor ceremonies become much more weather-sensitive, especially later in the month. This is a good period for couples who want richer seasonal styling and better venue flexibility, rather than a strong outdoor focus. The strongest historical date, 12 October, reached 8.65 sunshine hours and 17.33°C, so there is room for a pleasant day if conditions cooperate.
Basel, Basel-City, Switzerland
Top date in November, 2027:
06 November
Top dates with the most sunshine
06 November
- 6.4 median hours of sunny weather
07 November
- 5.9 median hours of sunny weather
21 November
- 5.7 median hours of sunny weather
01 November
- 5.4 median hours of sunny weather
05 November
- 5.4 median hours of sunny weather
Top Saturdays in November 2027
06 November
- 6.4 median hours of sunny weather
20 November
- 5.3 median hours of sunny weather
13 November
- 4.5 median hours of sunny weather
27 November
- 3.9 median hours of sunny weather
Based on data from: 2016-2025
01
59 °F
5.4 h
4.6 h
02
59 °F
4.3 h
5.4 h
03
54 °F
3.4 h
7.8 h
04
54 °F
5.1 h
6.6 h
05
53 °F
5.4 h
8.1 h
06
52 °F
6.4 h
4.6 h
07
52 °F
5.9 h
3.5 h
08
51 °F
4.9 h
4.4 h
09
51 °F
4.6 h
5.4 h
10
51 °F
5 h
6.7 h
11
50 °F
4.8 h
6.3 h
12
52 °F
4.4 h
5.3 h
13
52 °F
4.5 h
5 h
14
51 °F
4.2 h
4.4 h
15
50 °F
4.1 h
2.7 h
16
51 °F
4.4 h
5.2 h
17
48 °F
3.6 h
6.5 h
18
49 °F
4.6 h
5.5 h
19
47 °F
4.1 h
5.9 h
20
47 °F
5.3 h
4.9 h
21
47 °F
5.7 h
5.8 h
22
46 °F
4 h
6 h
23
45 °F
4.8 h
1.7 h
24
48 °F
4.8 h
4.5 h
25
45 °F
4.3 h
7.2 h
26
46 °F
4.2 h
4.8 h
27
46 °F
3.9 h
6.1 h
28
44 °F
3.8 h
7.2 h
29
43 °F
3.4 h
8.3 h
30
43 °F
3.7 h
6.5 h
November is one of the more atmospheric but less forgiving months in Basel, with only 4.56 sunshine hours on average and average maximum temperatures of 9.68°C. It suits couples who want an intimate indoor celebration, perhaps in a hotel, private dining room, or historic space with a strong evening mood. Daylight is limited enough that photography schedules need to be planned carefully, especially if you want any exterior portraits. The strongest historical date, 6 November, still managed 6.39 sunshine hours and 11.13°C, showing that mild spells can happen, but they should be treated as a bonus rather than the baseline.
Basel, Basel-City, Switzerland
Top date in December, 2027:
05 December
Top dates with the most sunshine
05 December
- 5.5 median hours of sunny weather
18 December
- 5.3 median hours of sunny weather
07 December
- 5.1 median hours of sunny weather
14 December
- 5 median hours of sunny weather
16 December
- 4.7 median hours of sunny weather
Top Saturdays in December 2027
18 December
- 5.3 median hours of sunny weather
25 December
- 3.4 median hours of sunny weather
04 December
- 3.4 median hours of sunny weather
11 December
- 1.9 median hours of sunny weather
Based on data from: 2016-2025
01
43 °F
3.2 h
8 h
02
41 °F
2.6 h
5.9 h
03
42 °F
4.5 h
4.4 h
04
42 °F
3.4 h
7.3 h
05
43 °F
5.5 h
4.8 h
06
44 °F
3.6 h
6.1 h
07
46 °F
5.1 h
4.7 h
08
46 °F
3 h
9.8 h
09
45 °F
2.8 h
11.8 h
10
44 °F
3.7 h
7.1 h
11
43 °F
1.9 h
8.1 h
12
42 °F
3 h
5.2 h
13
42 °F
4.1 h
4.7 h
14
44 °F
5 h
6.5 h
15
42 °F
3.4 h
6.3 h
16
42 °F
4.7 h
4.6 h
17
43 °F
4.6 h
1 h
18
43 °F
5.3 h
1.8 h
19
45 °F
4.5 h
1.9 h
20
46 °F
2.5 h
5.3 h
21
46 °F
3.1 h
6.9 h
22
48 °F
3.2 h
7.6 h
23
48 °F
1.7 h
9.1 h
24
48 °F
1.8 h
7.6 h
25
44 °F
3.4 h
5.2 h
26
44 °F
4.1 h
3.5 h
27
43 °F
4.3 h
5.1 h
28
43 °F
4.1 h
6 h
29
44 °F
4.5 h
4.7 h
30
46 °F
4.6 h
3.9 h
31
47 °F
4.7 h
1.7 h
December is the most wintery month in this report, with just 3.73 average daily sunshine hours and an average daily maximum temperature of 6.74°C. That makes it best for couples who love a formal indoor wedding, festive décor, and a clearly weatherproof guest experience. Basel’s seasonal atmosphere can be charming at this time of year, but short days and cold conditions mean transport timing and coat storage matter more than usual. The strongest historical date, 5 December, reached 5.51 sunshine hours, yet the month still calls for conservative planning and an early finish for outdoor photography.