Monthly Historical AveragesFairfax, CA
Average Temperature
High
18°
Feels 18
Low
8°
Feels 6
Average Precipitation
4 Days
23.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
14°Feels 12
Wind
23 km/h W
Gust
35 km/h
Humidity
69%
P.O.P
90%
Rain
~5 mm
Night
7°Feels 6
Wind
15 km/h W
Gust
22 km/h
Humidity
92%
P.O.P
30%
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity