Monthly Historical AveragesChula Vista, CA
Average Temperature
High
18°
Feels 18
Low
9°
Feels 8
Average Precipitation
6 Days
29.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, December 25, 2025
Day
20°Feels 20
Wind
12 km/h SE
Gust
18 km/h
Humidity
57%
P.O.P
10%
Night
12°Feels 11
Wind
10 km/h E
Gust
15 km/h
Humidity
87%
P.O.P
30%
Historical AveragesDec 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity