Weather in Rennes in August
Rennes temperatures in August range from 14 to 25 and there is an average of 17 days of rain.
Avg Temp
14° - 25°
Avg Rainy Days
17
Avg Dry Days
14
Avg Snow Days
0
Weather Facts - Rennes in August
* The warmest temperature recorded in in August is 40°C
* The coldest temperature recorded in Rennes in August is 6°C
* The average rainfall in Rennes in August is 38 mm