Monthly Historical AveragesPorterville, CA
Average Temperature
High
21°
Feels 21
Low
7°
Feels 5
Average Precipitation
2 Days
4.9mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, March 19, 2026
Day
33°Feels 33
Wind
9 km/h NW
Gust
13 km/h
Humidity
29%
P.O.P
0%
Night
15°Feels 15
Wind
7 km/h E
Gust
10 km/h
Humidity
74%
P.O.P
0%
Historical AveragesMar 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity