Monthly Historical AveragesMartinez, CA
Average Temperature
High
21°
Feels 21
Low
9°
Feels 7
Average Precipitation
5 Days
36.6mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
18°Feels 18
Wind
22 km/h SW
Gust
33 km/h
Humidity
64%
P.O.P
40%
Rain
<1 mm
Night
9°Feels 7
Wind
19 km/h W
Gust
28 km/h
Humidity
91%
P.O.P
60%
Rain
1-3 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity