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Brno, Czechia
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May · climate normalsMild days and a month score of 65/100

Brno in May

Good · 65/100
High / low20° / 10°daily averages
Precipitation58 mm14 wet days
Cloud cover36%monthly average
49.20° N, 16.61° EElevation 226 mUTC+2 · Central European Summer Time
When to goBrno · weather score
JanFebMarAprMayJunJulAugSepOctNovDec65May
Best timeApr · Aug–Sep
May: high / low20° / 10°
iWhat to expect

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 built
Comfort · 42%100%
Dry days · 33%0%
Clear skies · 25%90%

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

May against the year

Full climate guide
iiiNearby in May

Around Brno this month

Blansko
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Blansko

South Moravian · 19 km N
20°May high
14wet days
65score
Blansko
ivTop of the table

Czechia's best in May

Where to go in May
Břeclav
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1

Břeclav

South Moravian
22°May high
13wet days
67score
Břeclav
Hradec Králové
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2

Hradec Králové

Hradec Králové Region
20°May high
15wet days
65score
Hradec Králové
Pardubice
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3

Pardubice

Pardubice Region
20°May high
15wet days
65score
Pardubice
Ústí nad Labem
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4

Ústí nad Labem

Ústí nad Labem Region
20°May high
14wet days
65score
Ústí nad Labem
·Questions

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.