Gilroy 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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Wed 12 Aug, 2026 Weather in Gilroy

Sunrise: 06:20 AM Sunset: 08:01 PM	Moonrise: 05:52 AM Moonset: 08:05 PM	Max: 26.4 °c	Min: 13.7 °c	Avg: 18.7 °c	Precip: 0.00 mm	Max Wind: 13.7 kph

	Wed 12 0:00 am	Wed 12 3:00 am	Wed 12 6:00 am	Wed 12 9:00 am	Wed 12 12:00 pm	Wed 12 3:00 pm	Wed 12 6:00 pm	Wed 12 9:00 pm
Icon
Temp	14.6°c	13.7°c	14.5°c	17.6°c	25.0°c	25.2°c	21.5°c	17.3°c
Wind	2.9 kmph	4.3 kmph	3.2 kmph	5.4 kmph	10.1 kmph	13.3 kmph	10.8 kmph	6.5 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	7%	58%	17%	28%	1%	0%	3%	4%
Humidity	90%	96%	90%	80%	44%	48%	64%	83%
Pressure	1013 mb	1013 mb	1013 mb	1013 mb	1012 mb	1010 mb	1010 mb	1011 mb

Gilroy Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	16°C / 60°F	5°C / 41°F	10°C / 49°F	236 hours	92.77 mm / 3.65 In	5 days	1020 mb / 31 In
February	16°C / 61°F	5°C / 41°F	10°C / 50°F	204 hours	111.41 mm / 4.39 In	5 days	1019 mb / 31 In
March	18°C / 64°F	6°C / 43°F	11°C / 52°F	206 hours	89.63 mm / 3.53 In	6 days	1018 mb / 31 In
April	20°C / 68°F	7°C / 45°F	13°C / 55°F	250 hours	33.63 mm / 1.32 In	3 days	1017 mb / 31 In
May	22°C / 72°F	9°C / 48°F	15°C / 59°F	282 hours	12.66 mm / 0.50 In	1 days	1015 mb / 30 In
June	26°C / 79°F	11°C / 52°F	18°C / 65°F	300 hours	2.04 mm / 0.08 In	0 days	1013 mb / 30 In
July	28°C / 83°F	13°C / 55°F	20°C / 68°F	328 hours	1.45 mm / 0.06 In	0 days	1014 mb / 30 In
August	29°C / 83°F	13°C / 56°F	20°C / 68°F	349 hours	0.26 mm / 0.01 In	0 days	1013 mb / 30 In
September	28°C / 83°F	13°C / 56°F	20°C / 67°F	321 hours	4.46 mm / 0.18 In	0 days	1013 mb / 30 In
October	25°C / 76°F	11°C / 52°F	17°C / 62°F	295 hours	21.74 mm / 0.86 In	1 days	1015 mb / 30 In
November	19°C / 67°F	7°C / 45°F	12°C / 54°F	259 hours	58.06 mm / 2.29 In	4 days	1018 mb / 31 In
December	15°C / 59°F	5°C / 42°F	10°C / 49°F	218 hours	108.34 mm / 4.27 In	6 days	1020 mb / 31 In

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