Arundel is a charming place for a wedding, but the best month depends on how much weather risk you can accept against how much you want the town’s historic streets and gardens in full summer rhythm. June stands out in the 2016-2025 record for its long daylight and strong sunshine, while still usually avoiding the hottest midsummer feel. The main trade-off is that brighter, drier dates also compete with holiday demand and local visitor traffic, so venue choice and guest logistics matter as much as the forecast.
This report uses historical weather from 2016-2025, so it is best read as a planning signal rather than a promise. In Arundel, the practical question is not only sunshine, but also how your venue handles parking, arrival timings, and indoor backup if the Downs, the castle setting, or riverside plans become less comfortable. The strongest month can still be the wrong month if your preferred suppliers, accommodation, or ceremony space are already heavily booked.
June is the strongest historical month for an Arundel wedding, with an average of 11.6 sunshine hours a day and average daily maximum temperatures of 18.88°C. That combination suits ceremonies where guests may move between church, castle, gardens, or a reception venue without needing midsummer heat management. It is still wise to treat this as a planning advantage, not a guarantee: June can be busy around Sussex weekends and half-term travel patterns, so secure accommodation early and make sure your transport plan works if the town is fuller than expected.
Best Day to Get Married in Arundel
The best historical date is 26 June, which recorded 13.64 sunshine hours, only 1.9 precipitation hours, and a maximum temperature of 20.12°C. That is an especially attractive profile for photographs, outdoor drinks, and relaxed guest movement through Arundel’s narrow streets and green spaces. For Saturdays, the strongest signals in the planning years are 18 July 2026, 26 June 2027, and 27 May 2028, with sunshine ranging from 13.02 to 13.64 hours. These are historical indicators only, so treat them as a shortlist and confirm venue, availability, and travel practicality before fixing the date.
For Arundel, the safest date choice is usually the one that works with your venue’s indoor spaces and the town’s visitor pattern, not just the sunniest record. Check bank holidays, school holidays, and any local event calendar that could affect parking or rooms, then hold a weather backup for portraits and drinks. If you want a Saturday, confirm it early: the strongest historical Saturdays cluster in late May and late June.
Keep reading to view the best day to get married, hours of rain per day and average high temperature per day in Arundel, England, United Kingdom for every month in 2026, 2027 and 2028: