Weather in Williamsport in August
Williamsport temperatures in August range from 16 to 29 and there is an average of 15 days of rain.
Avg Temp
16° - 29°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
0
Weather Facts - Williamsport in August
* The warmest temperature recorded in in August is 39°C
* The coldest temperature recorded in Williamsport in August is 7°C
* The average rainfall in Williamsport in August is 99 mm