Weather in Lewiston in July
The weather in Lewiston in July varies radically. Daytime is relatively hot since temperatures get higher than 27 degrees, while the nights are much colder and there are no more than 15 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
15° - 27°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
0
Weather Facts - Lewiston in July
* The warmest temperature recorded in in July is 36°C
* The coldest temperature recorded in Lewiston in July is 8°C
* The average rainfall in Lewiston in July is 100 mm