Monthly Historical AveragesMain Street, Cupertino, CA
Average Temperature
High
27°
Feels 27
Low
12°
Feels 12
Average Precipitation
1 Days
3.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, June 13, 2026
Day
28°Feels 28
Wind
19 km/h NW
Gust
29 km/h
Humidity
26%
P.O.P
0%
Night
16°Feels 16
Wind
16 km/h W
Gust
24 km/h
Humidity
77%
P.O.P
0%
Historical AveragesJun 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity