Weather in Irondequoit in September
The weather in Irondequoit in September is pleasant during the day and a little cold sometimes, especially at night. Temperatures range from 11 to 24 degrees and there are 16 days of rain on average. Please prepare accordingly with an umbrella and warm clothing.
Avg Temp
11° - 24°
Avg Rainy Days
16
Avg Dry Days
14
Avg Snow Days
0
Weather Facts - Irondequoit in September
* The warmest temperature recorded in in September is 35°C
* The coldest temperature recorded in Irondequoit in September is (-1°C)
* The average rainfall in Irondequoit in September is 93 mm