Measurements:
°C
°F
Brno
52°F
W 5 mph
Feels like: 50°F
Precip: 4%
World Resorts Czech Republic Brno Weather August Weather in Brno

Brno Weather: August

Average Day Temperature: 81.5°F
Average Night Temperature: 62.7°F
Number of Sunny Days: 18 days
Sunshine Hours: 13.5 - 15.1 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.3 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 106°F. The lowest night temperature was 36°F. The average values for day and night temperatures during August were 84.0°F и 60.9°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Brno is 1.3 in.

Wind Speed in August, mph

The average wind speed in August is 6.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Brno in August is 10.0 hours.

Best Time to Visit Brno
The most sunny months:
August 18 days
July 16 days
June 15 days
The most warm months:
August 81.5 °F
July 81.2 °F
June 76.9 °F
The most cold months:
January 32.4 °F
December 35.4 °F
February 37.1 °F
The most rainy months:
June 4 days
May 4 days
July 3 days
The most windy months:
April 9 mph
February 8 mph
March 8 mph

Brno on the Weather Map

Czech Republic Resorts:
NAME
F°
Brno +52
Ceske Budejovice +52
Cesky Krumlov +50
Frantiskovy Lazne +52
Hradec Kralove +54
Jachymov +46
Jihlava +56
Karlovy Vary +50
Krknose +48
Liberec +56
Marianske Lazne +50
Ostrava +54
Pilsen +50
Prague +56
Teplice +52
24 Hours Weather Forecast
Brno
Local time: 05:21
30 sep, wednesday
0600 52°F
W
5 mph
0900 58°F
NW
9 mph
1200 68°F
NW
14 mph
1500 74°F
NW
14 mph
1800 70°F
NW
11 mph
2100 64°F
NW
8 mph
01 oct, thursday
0000 62°F
NW
8 mph
0300 60°F
W
7 mph