Weather in Tucson in September
Tucson temperatures in September range from 20 to 36 and there is an average of 8 days of rain.
Avg Temp
20° - 36°
Avg Rainy Days
8
Avg Dry Days
22
Avg Snow Days
0
Weather Facts - Tucson in September
* The warmest temperature recorded in in September is 42°C
* The coldest temperature recorded in Tucson in September is 12°C
* The average rainfall in Tucson in September is 34 mm