The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Brno Weather in August

Brno in August

The short of it: Brno in August averages a high of 26 °C (79 °F) and a low of 15 °C (58 °F), with 58 mm (2.3 in) of rain and about 14 h 23 min of daylight. Rated 4 of 5 for a visit; the best months are April and May. Source: TerraClimate climate normals, 1991–2020.

Average high 26° · low 15° · rain 58 mm · daylight 14 h 23 min

✦✦✦✦ Recommended for a visit · best months: April & May

Thirty years of records give Brno an average August high of 26°, a low of 15° and some 58 mm of rain. Much like July: highs about 26°, nights near 15°. Easy travelling weather. Rain is modest, about 58 mm, the 4th wettest month.

The sun is up for about 14 h 23 min in mid-August, 87 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates August 4 of 5 for a visit; the finest months here are April and May.

Against its neighbours, Brno runs warmer than most and wetter than most in August. Brno střed, 0 km to the SSW, sees much the same highs.

August in Brno, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
4th wettest of 12
Versus July
about the same, 22 mm less rain
Versus September
6° warmer
Day–night spread
12°
Snow season
Dec–Mar
Daylight, mid-month
14 h 23 min
Average wind
9 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
Brno středSouth Moravian0 km SSW26°15°58 mm
Brno-jihSouth Moravian3 km SSE26°15°58 mm
ŽideniceSouth Moravian3 km E26°14°58 mm
ŽabovřeskySouth Moravian3 km NW25°14°59 mm
Královo PoleSouth Moravian4 km NNW25°14°58 mm
Nový LískovecSouth Moravian4 km WSW25°14°59 mm
BohuniceSouth Moravian4 km SW25°14°59 mm
VinohradySouth Moravian4 km ENE26°14°58 mm

The Almanac · Brno Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
August
✦✦✦✦✦

Much like July: highs about 26°, nights near 15°. Easy travelling weather. Rain is modest, about 58 mm, the 4th wettest month.

Climate of Brno by month
MonthHighLowRainWindDaylightVisit
January2°-3°23 mm12 km/h8 h 38 min✦✦✦
February5°-2°19 mm12 km/h10 h 4 min✦✦✦
March9°1°27 mm13 km/h11 h 44 min✦✦✦
April16°5°27 mm13 km/h13 h 39 min✦✦✦✦✦
May21°10°60 mm12 km/h15 h 17 min✦✦✦✦
June25°13°76 mm10 km/h16 h 12 min✦✦✦
July27°15°80 mm10 km/h15 h 50 min✦✦✦
August26°15°58 mm9 km/h14 h 23 min✦✦✦✦
September20°10°51 mm10 km/h12 h 31 min✦✦✦✦
October14°6°36 mm11 km/h10 h 40 min✦✦✦✦
November8°2°34 mm12 km/h9 h 2 min✦✦✦
December3°-2°26 mm11 km/h8 h 13 min✦✦✦

Questions Readers Ask about Brno in August

Answered from the wire & the Almanac

What is the weather like in Brno in August?

Days average 26 °C (79 °F) and nights 15 °C (58 °F), with about 58 mm (2.3 in) of rain over the month. Much like July: highs about 26°, nights near 15°. Easy travelling weather. Rain is modest, about 58 mm, the 4th wettest month.

Is August a good time to visit Brno?

The Almanac gives August 4 of 5 (recommended). The best months are April and May.

How long are the days in Brno in August?

In mid-August the sun is up for about 14 h 23 min. The days are shortening — from 8 h 13 min in December to 16 h 12 min in June.

Does it snow in Brno in August?

Hardly — August nights average 15 °C (58 °F), above freezing.

What should I pack for Brno in August?

Light clothes and a jacket for the evening.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor
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