Weather in Chapel Hill in September
Chapel Hill temperatures in September range from 16 to 29 and there is an average of 12 days of rain.
Avg Temp
16° - 29°
Avg Rainy Days
12
Avg Dry Days
18
Avg Snow Days
0
Weather Facts - Chapel Hill in September
* The warmest temperature recorded in in September is 38°C
* The coldest temperature recorded in Chapel Hill in September is 5°C
* The average rainfall in Chapel Hill in September is 136 mm