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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Fairfield/Travis, CA
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September
Average Temperature
High
29°
Feels 30
Low
14°
Feels 14
Average Precipitation
3 Days
Rain amount
10.7mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
25°
3
26°
4
27°
5
28°
6
28°
7
31°
8
31°
9
30°
10
33°
11
29°
12
31°
13
31°
14
31°
15
32°
16
32°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
25°
Feels 25
Wind
28 km/h SW
Gust
41 km/h
Humidity
42%
P.O.P
40%
Rain
<1 mm
Night
15°
Feels 13
Wind
28 km/h SW
Gust
42 km/h
Humidity
91%
P.O.P
0%
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.