Monthly Historical AveragesSan Diego, Mongomery Field, CA
Average Temperature
High
18°
Feels 18
Low
8°
Feels 8
Average Precipitation
6 Days
54.6mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
19°Feels 19
Wind
10 km/h NE
Gust
14 km/h
Humidity
44%
P.O.P
90%
Rain
~10 mm
Night
15°Feels 15
Wind
14 km/h S
Gust
21 km/h
Humidity
96%
P.O.P
90%
Rain
~5 mm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity