Basel Weather in May
Switzerland · 30-year monthly averages
👍 Good time to visit
May in Basel is pleasantly warm, with average daytime highs around 20°C (68°F) and nighttime lows near 10°C (49°F). Expect roughly 98mm of precipitation spread over about 12 rainy days, with a moderate amount of rain.
Avg high
20°C
68°F
Avg low
10°C
49°F
Rainfall
98mm
moderate
Rainy days
12
days with ≥1mm
☀️ About 186 hours of sunshine over the month (~6h/day).
🎒 What to pack
- light layers
- comfortable walking shoes
May vs the rest of the year
FAQ
- How hot is Basel in May?
- May in Basel is pleasantly warm, with average daytime highs around 20°C (68°F) and nighttime lows near 10°C (49°F). Expect roughly 98mm of precipitation spread over about 12 rainy days, with a moderate amount of rain.
- Does it rain a lot in Basel in May?
- Basel sees around 98mm of precipitation in May on average — moderate by global standards.
- Is May a good time to visit Basel?
- May is a good month to visit Basel, with generally agreeable conditions.