Brno in May
The weather in May
In May, Brno averages daytime highs of 20° and night-time lows of 10° — mild weather by day. Expect around 58 mm of precipitation spread over about 14 wet days, with average cloud cover near 36%.
Days are 4.3° warmer than in April on average, and June is warmer again by about 3.7°.
May scores 65/100 — good conditions for sightseeing — and ranks 5th of the twelve months for Brno. For the most comfortable weather, consider April, August and September instead.
Around the middle of the month the sun rises at 05:12 and sets at 20:30 local time, giving 15 h 18 min of daylight. Days lengthen by 78 minutes over the month.
Why 65/100?
How the score for May is builtComfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Brno this month
Czechia's best in May
Brno in May: quick answers
Is May a good time to visit Brno?
May scores 65/100 for Brno, which we rate as good. Average highs are 20°C with 14 wet days.
How warm is Brno in May?
Daytime highs average 20°C and night-time lows 10°C in May.
Does it rain a lot in Brno in May?
Brno receives about 58 mm of precipitation in May, falling on around 14 days.