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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Mountain House, CA
Content continues below
May
Average Temperature
High
26°
Feels 26
Low
13°
Feels 12
Average Precipitation
5 Days
Rain amount
13.9mm
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
23
30°
24
27°
25
24°
26
26°
27
28°
28
29°
29
30°
30
29°
31
30°
Forecast
Saturday, May 23, 2026
Day
30°
Feels 30
Wind
26 km/h NW
Gust
38 km/h
Humidity
25%
P.O.P
0%
Night
12°
Feels 11
Wind
23 km/h W
Gust
34 km/h
Humidity
90%
P.O.P
0%
Historical Averages
May 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.