Weather in Idaho Falls in August
The weather in Idaho Falls in August varies radically. Daytime is relatively hot since temperatures get higher than 32 degrees, while the nights are much colder and there are no more than 10 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
10° - 32°
Avg Rainy Days
9
Avg Dry Days
22
Avg Snow Days
0
Weather Facts - Idaho Falls in August
* The warmest temperature recorded in in August is 40°C
* The coldest temperature recorded in Idaho Falls in August is (-1°C)
* The average rainfall in Idaho Falls in August is 15 mm