Weather in Modesto in September

The weather in Modesto in September varies radically. Daytime is relatively hot since temperatures get higher than 30 degrees, while the nights are much colder and there are no more than 13 degrees. Therefore, it is recommended to pack for both warm and chilly conditions
Avg Temp
13° - 30°
Avg Rainy Days
1
Avg Dry Days
29
Avg Snow Days
0
Full weather report for today ››

Weather forecast for the next 14 days ››

Weather Facts - Modesto in September

* The warmest temperature recorded in in September is 39°C
* The coldest temperature recorded in Modesto in September is 4°C
* The average rainfall in Modesto in September is 1 mm

Yearly Average for Modesto

Max Temp
Min Temp
Rainy Days
Jan.
14°
4°
14
Feb.
16°
6°
13
March
20°
7°
10
April
21°
8°
8
May
27°
11°
4
June
30°
13°
2
July
32°
15°
2
August
32°
15°
2
Sep.
30°
13°
1
Oct.
26°
11°
5
Nov.
19°
7°
8
Dec.
14°
4°
14

Average Temperature in Modesto