Weather in Brno in September
Brno temperatures in September range from 10 to 20 and there is an average of 15 days of rain.
Avg Temp
10° - 20°
Avg Rainy Days
15
Avg Dry Days
15
Avg Snow Days
0
Weather Facts - Brno in September
* The warmest temperature recorded in in September is 30°C
* The coldest temperature recorded in Brno in September is 2°C
* The average rainfall in Brno in September is 47 mm