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Climate & Weather Averages in City of Cupertino, California, USA

Currently: 63 °F. Passing clouds. (Weather station: San Jose International Airport, USA). See more current weather

Annual Weather Averages Near City of Cupertino

Averages are for San Jose International Airport, which is 7 miles from City of Cupertino.

Based on weather reports collected during 1992–2021.

Jan
60
43
1.99
Feb
62
45
2.13
Mar
66
47
1.47
Apr
69
49
0.89
May
73
53
0.26
Jun
79
56
0.1
Jul
81
59
0.01
Aug
81
59
0.01
Sep
81
58
0.07
Oct
76
53
0.6
Nov
66
47
1.15
Dec
60
42
2.05

All Year Climate & Weather Averages in City of Cupertino

High Temp: 81 °F

Low Temp: 42 °F

Mean Temp: 61 °F

Precipitation: 0.89"

Humidity: 64%

Dew Point: 48 °F

Wind: 10 mph

Pressure: 30.01 "Hg

Visibility: 11 mi

January Climate & Weather Averages in City of Cupertino

High Temp: 60 °F

Low Temp: 43 °F

Mean Temp: 51 °F

Precipitation: 1.99"

Humidity: 72%

Dew Point: 42 °F

Wind: 7 mph

Pressure: 30.12 "Hg

Visibility: 9 mi

February Climate & Weather Averages in City of Cupertino

High Temp: 62 °F

Low Temp: 45 °F

Mean Temp: 54 °F

Precipitation: 2.13"

Humidity: 68%

Dew Point: 43 °F

Wind: 9 mph

Pressure: 30.06 "Hg

Visibility: 10 mi

March Climate & Weather Averages in City of Cupertino

High Temp: 66 °F

Low Temp: 47 °F

Mean Temp: 57 °F

Precipitation: 1.47"

Humidity: 66%

Dew Point: 44 °F

Wind: 10 mph

Pressure: 30.05 "Hg

Visibility: 11 mi

April Climate & Weather Averages in City of Cupertino

High Temp: 69 °F

Low Temp: 49 °F

Mean Temp: 59 °F

Precipitation: 0.89"

Humidity: 62%

Dew Point: 45 °F

Wind: 12 mph

Pressure: 30.03 "Hg

Visibility: 12 mi

May Climate & Weather Averages in City of Cupertino

High Temp: 73 °F

Low Temp: 53 °F

Mean Temp: 63 °F

Precipitation: 0.26"

Humidity: 60%

Dew Point: 49 °F

Wind: 13 mph

Pressure: 29.98 "Hg

Visibility: 12 mi

June Climate & Weather Averages in City of Cupertino

High Temp: 79 °F

Low Temp: 56 °F

Mean Temp: 67 °F

Precipitation: 0.10"

Humidity: 59%

Dew Point: 52 °F

Wind: 13 mph

Pressure: 29.93 "Hg

Visibility: 12 mi

July Climate & Weather Averages in City of Cupertino

High Temp: 81 °F

Low Temp: 59 °F

Mean Temp: 70 °F

Precipitation: 0.01"

Humidity: 62%

Dew Point: 55 °F

Wind: 12 mph

Pressure: 29.94 "Hg

Visibility: 11 mi

August Climate & Weather Averages in City of Cupertino

High Temp: 81 °F

Low Temp: 59 °F

Mean Temp: 70 °F

Precipitation: 0.01"

Humidity: 62%

Dew Point: 55 °F

Wind: 11 mph

Pressure: 29.93 "Hg

Visibility: 11 mi

September Climate & Weather Averages in City of Cupertino

High Temp: 81 °F

Low Temp: 58 °F

Mean Temp: 69 °F

Precipitation: 0.07"

Humidity: 59%

Dew Point: 53 °F

Wind: 9 mph

Pressure: 29.92 "Hg

Visibility: 11 mi

October Climate & Weather Averages in City of Cupertino

High Temp: 76 °F

Low Temp: 53 °F

Mean Temp: 64 °F

Precipitation: 0.60"

Humidity: 59%

Dew Point: 49 °F

Wind: 8 mph

Pressure: 29.99 "Hg

Visibility: 10 mi

November Climate & Weather Averages in City of Cupertino

High Temp: 66 °F

Low Temp: 47 °F

Mean Temp: 57 °F

Precipitation: 1.15"

Humidity: 67%

Dew Point: 45 °F

Wind: 6 mph

Pressure: 30.09 "Hg

Visibility: 10 mi

December Climate & Weather Averages in City of Cupertino

High Temp: 60 °F

Low Temp: 42 °F

Mean Temp: 51 °F

Precipitation: 2.05"

Humidity: 70%

Dew Point: 41 °F

Wind: 7 mph

Pressure: 30.12 "Hg

Visibility: 10 mi

Quick Climate Info

Hottest MonthAugust (70 °F avg)
Coldest MonthDecember (51 °F avg)
Wettest MonthFebruary (2.13" avg)
Windiest MonthJune (13 mph avg)
Annual precip.10.74" (per year)

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