Monthly Historical AveragesLake Arrowhead, CA
Average Temperature
High
20°
Feels 20
Low
8°
Feels 6
Average Precipitation
1 Days
3.1mm
0.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, May 7, 2026
Day
21°Feels 21
Wind
16 km/h NE
Gust
24 km/h
Humidity
20%
P.O.P
0%
Night
11°Feels 11
Wind
13 km/h E
Gust
20 km/h
Humidity
61%
P.O.P
0%
Historical AveragesMay 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity