Sunnyvale 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.
Yearly Monthly Averages
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Sat 05 Sep, 2026 Weather in Sunnyvale

Sunrise: 06:42 AM Sunset: 07:31 PM	Moonrise: Does not rise today Moonset: 03:42 PM	Max: 26.5 °c	Min: 12.7 °c	Avg: 18.0 °c	Precip: 0.00 mm	Max Wind: 16.6 kph

	Sat 05 0:00 am	Sat 05 3:00 am	Sat 05 6:00 am	Sat 05 9:00 am	Sat 05 12:00 pm	Sat 05 3:00 pm	Sat 05 6:00 pm	Sat 05 9:00 pm
Icon
Temp	14.4°c	13.1°c	13.1°c	15.8°c	23.0°c	26.3°c	23.6°c	16.6°c
Wind	5.0 kmph	5.0 kmph	2.9 kmph	5.8 kmph	9.0 kmph	13.3 kmph	15.1 kmph	8.6 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	10%	0%	6%	0%	1%	0%	0%
Humidity	92%	95%	70%	81%	60%	45%	41%	72%
Pressure	1015 mb	1015 mb	1015 mb	1015 mb	1014 mb	1013 mb	1013 mb	1014 mb

Sunnyvale Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	16°C / 60°F	7°C / 45°F	11°C / 51°F	230 hours	121.52 mm / 4.78 In	5 days	1020 mb / 31 In
February	16°C / 61°F	7°C / 45°F	11°C / 52°F	198 hours	131.09 mm / 5.16 In	6 days	1019 mb / 31 In
March	17°C / 63°F	8°C / 47°F	12°C / 54°F	201 hours	101.64 mm / 4.00 In	6 days	1018 mb / 31 In
April	19°C / 67°F	9°C / 48°F	14°C / 57°F	252 hours	42.29 mm / 1.66 In	3 days	1017 mb / 31 In
May	22°C / 71°F	11°C / 51°F	16°C / 60°F	278 hours	15.25 mm / 0.60 In	2 days	1015 mb / 30 In
June	26°C / 78°F	13°C / 56°F	19°C / 66°F	301 hours	3.99 mm / 0.16 In	0 days	1013 mb / 30 In
July	28°C / 82°F	15°C / 58°F	21°C / 69°F	331 hours	0.78 mm / 0.03 In	0 days	1014 mb / 30 In
August	28°C / 82°F	15°C / 59°F	21°C / 69°F	332 hours	0.21 mm / 0.01 In	0 days	1013 mb / 30 In
September	27°C / 81°F	16°C / 60°F	21°C / 69°F	321 hours	4.76 mm / 0.19 In	1 days	1013 mb / 30 In
October	24°C / 75°F	14°C / 57°F	18°C / 64°F	291 hours	36.15 mm / 1.42 In	2 days	1015 mb / 30 In
November	18°C / 65°F	10°C / 50°F	14°C / 57°F	251 hours	69.65 mm / 2.74 In	4 days	1018 mb / 31 In
December	15°C / 59°F	8°C / 46°F	11°C / 51°F	208 hours	143.55 mm / 5.65 In	6 days	1020 mb / 31 In

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