Monthly Historical AveragesWinchester, CA
Average Temperature
High
19°
Feels 19
Low
5°
Feels 3
Average Precipitation
3 Days
17.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, January 6, 2026
Day
15°Feels 15
Wind
3 km/h N
Gust
5 km/h
Humidity
56%
P.O.P
30%
Night
7°Feels 7
Wind
4 km/h SE
Gust
6 km/h
Humidity
93%
P.O.P
30%
Historical AveragesJan 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity