Weather in West Des Moines in August
West Des Moines temperatures in August range from 16 to 28 and there is an average of 16 days of rain.
Avg Temp
16° - 28°
Avg Rainy Days
16

Avg Dry Days
15

Avg Snow Days
0
Weather Facts - West Des Moines in August
* The warmest temperature recorded in in August is 37°C
* The coldest temperature recorded in West Des Moines in August is 4°C
* The average rainfall in West Des Moines in August is 120 mm