Weather in New Rochelle in September
New Rochelle temperatures in September range from 17 to 26 and there is an average of 12 days of rain.
Avg Temp
17° - 26°
Avg Rainy Days
12
Avg Dry Days
18
Avg Snow Days
0
Weather Facts - New Rochelle in September
* The warmest temperature recorded in in September is 35°C
* The coldest temperature recorded in New Rochelle in September is 7°C
* The average rainfall in New Rochelle in September is 110 mm