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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Porter Ranch, CA
Content continues below
May
Average Temperature
High
25°
Feels 25
Low
12°
Feels 12
Average Precipitation
1 Days
Rain amount
1.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
25°
23
25°
24
25°
25
24°
26
22°
27
22°
28
23°
29
25°
30
29°
31
27°
Forecast
Friday, May 22, 2026
Day
25°
Feels 25
Wind
17 km/h S
Gust
26 km/h
Humidity
42%
P.O.P
20%
Night
13°
Feels 13
Wind
11 km/h S
Gust
17 km/h
Humidity
89%
P.O.P
20%
Historical Averages
May 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.