Luxembourg Weather in May
Luxembourg · 30-year monthly averages
👍 Good time to visit
May in Luxembourg is mild, with average daytime highs around 18°C (65°F) and nighttime lows near 9°C (48°F). Expect roughly 73mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
Avg high
18°C
65°F
Avg low
9°C
48°F
Rainfall
73mm
moderate
Rainy days
10
days with ≥1mm
☀️ About 226 hours of sunshine over the month (~8h/day).
🎒 What to pack
- light jacket
- layers for cool evenings
May vs the rest of the year
FAQ
- How hot is Luxembourg in May?
- May in Luxembourg is mild, with average daytime highs around 18°C (65°F) and nighttime lows near 9°C (48°F). Expect roughly 73mm of precipitation spread over about 10 rainy days, with a moderate amount of rain.
- Does it rain a lot in Luxembourg in May?
- Luxembourg sees around 73mm of precipitation in May on average — moderate by global standards.
- Is May a good time to visit Luxembourg?
- May is a good month to visit Luxembourg, with generally agreeable conditions.