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7 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Mammoth Lakes, CA
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August
Average Temperature
High
23°
Feels 23
Low
9°
Feels 8
Average Precipitation
2 Days
Rain amount
6.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
August 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
25°
22
24°
23
25°
24
24°
25
25°
26
24°
27
23°
28
22°
29
24°
30
23°
31
23°
Forecast
Friday, August 21, 2026
Day
25°
Feels 25
Wind
20 km/h SW
Gust
30 km/h
Humidity
19%
P.O.P
30%
Night
11°
Feels 11
Wind
17 km/h SW
Gust
26 km/h
Humidity
53%
P.O.P
20%
Historical Averages
Aug 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.