Monthly Historical AveragesLa Mesa, CA
Average Temperature
High
25°
Feels 25
Low
15°
Feels 15
Average Precipitation
0 Days
0.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, June 17, 2026
Day
26°Feels 26
Wind
18 km/h W
Gust
27 km/h
Humidity
46%
P.O.P
30%
Night
16°Feels 16
Wind
19 km/h W
Gust
29 km/h
Humidity
87%
P.O.P
30%
Historical AveragesJun 17
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity