Cupertino Weather History California, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
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Fri 10 Apr, 2026 Weather in Cupertino

Sunrise: 06:40 AM Sunset: 07:39 PM	Moonrise: 03:00 AM Moonset: 12:34 PM	Max: 15.1 °c	Min: 12.3 °c	Avg: 14.2 °c	Precip: 37.80 mm	Max Wind: 17.6 kph

	Fri 10 0:00 am	Fri 10 3:00 am	Fri 10 6:00 am	Fri 10 9:00 am	Fri 10 12:00 pm	Fri 10 3:00 pm	Fri 10 6:00 pm	Fri 10 9:00 pm
Icon
Temp	15.0°c	14.5°c	13.9°c	14.0°c	14.9°c	15.1°c	13.8°c	12.3°c
Wind	3.6 kmph	4.0 kmph	4.3 kmph	9.0 kmph	10.8 kmph	12.2 kmph	13.7 kmph	7.9 kmph
Precip	2.60 mm	2.90 mm	2.90 mm	2.40 mm	0.90 mm	0.00 mm	0.00 mm	0.90 mm
Cloud	96%	100%	100%	96%	68%	48%	60%	85%
Humidity	91%	93%	92%	86%	76%	70%	80%	90%
Pressure	1013 mb	1012 mb	1013 mb	1013 mb	1014 mb	1013 mb	1012 mb	1012 mb

Cupertino Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	16°C / 60°F	7°C / 44°F	11°C / 51°F	231 hours	125.51 mm / 4.94 In	5 days	1020 mb / 31 In
February	16°C / 61°F	7°C / 44°F	11°C / 52°F	199 hours	135.97 mm / 5.35 In	6 days	1019 mb / 31 In
March	17°C / 63°F	8°C / 46°F	12°C / 53°F	203 hours	104.96 mm / 4.13 In	6 days	1018 mb / 31 In
April	19°C / 67°F	9°C / 47°F	13°C / 56°F	257 hours	38.29 mm / 1.51 In	3 days	1017 mb / 31 In
May	22°C / 71°F	10°C / 50°F	15°C / 60°F	294 hours	15.51 mm / 0.61 In	2 days	1015 mb / 30 In
June	25°C / 78°F	13°C / 55°F	18°C / 65°F	319 hours	4.18 mm / 0.16 In	0 days	1013 mb / 30 In
July	28°C / 82°F	14°C / 58°F	20°C / 69°F	351 hours	0.61 mm / 0.02 In	0 days	1014 mb / 30 In
August	28°C / 82°F	15°C / 59°F	20°C / 69°F	351 hours	0.14 mm / 0.01 In	0 days	1013 mb / 30 In
September	27°C / 81°F	15°C / 59°F	20°C / 68°F	320 hours	5.23 mm / 0.21 In	1 days	1013 mb / 30 In
October	24°C / 75°F	13°C / 55°F	18°C / 64°F	291 hours	36.27 mm / 1.43 In	2 days	1015 mb / 30 In
November	18°C / 65°F	9°C / 49°F	13°C / 56°F	252 hours	72.81 mm / 2.87 In	4 days	1018 mb / 31 In
December	15°C / 59°F	7°C / 45°F	10°C / 51°F	209 hours	147.15 mm / 5.79 In	7 days	1020 mb / 31 In

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