Charter Oak 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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Thu 04 Jun, 2026 Weather in Charter Oak

Sunrise: 05:39 AM Sunset: 07:59 PM	Moonrise: 11:50 PM Moonset: 09:28 AM	Max: 32.5 °c	Min: 13.9 °c	Avg: 21.4 °c	Precip: 0.00 mm	Max Wind: 16.2 kph

	Thu 04 0:00 am	Thu 04 3:00 am	Thu 04 6:00 am	Thu 04 9:00 am	Thu 04 12:00 pm	Thu 04 3:00 pm	Thu 04 6:00 pm	Thu 04 9:00 pm
Icon
Temp	16.3°c	14.7°c	15.2°c	18.8°c	28.0°c	32.5°c	27.1°c	19.4°c
Wind	2.9 kmph	2.2 kmph	0.4 kmph	7.9 kmph	12.6 kmph	16.2 kmph	14.0 kmph	6.1 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	11%	100%	100%	14%	4%	1%	5%	41%
Humidity	88%	100%	100%	71%	50%	36%	45%	83%
Pressure	1012 mb	1012 mb	1012 mb	1012 mb	1012 mb	1011 mb	1010 mb	1012 mb

Charter Oak Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	19°C / 66°F	7°C / 45°F	12°C / 54°F	282 hours	85.44 mm / 3.36 In	4 days	1019 mb / 31 In
February	19°C / 66°F	7°C / 45°F	12°C / 54°F	250 hours	106.53 mm / 4.19 In	3 days	1018 mb / 31 In
March	20°C / 69°F	9°C / 48°F	14°C / 57°F	273 hours	74.14 mm / 2.92 In	4 days	1017 mb / 30 In
April	23°C / 73°F	10°C / 51°F	16°C / 61°F	301 hours	20.91 mm / 0.82 In	2 days	1014 mb / 30 In
May	25°C / 77°F	12°C / 54°F	18°C / 65°F	327 hours	8.08 mm / 0.32 In	1 days	1013 mb / 30 In
June	29°C / 84°F	16°C / 60°F	22°C / 71°F	342 hours	1.32 mm / 0.05 In	0 days	1011 mb / 30 In
July	32°C / 90°F	19°C / 65°F	25°C / 77°F	359 hours	2.14 mm / 0.08 In	0 days	1012 mb / 30 In
August	33°C / 91°F	19°C / 67°F	26°C / 78°F	359 hours	5.79 mm / 0.23 In	0 days	1012 mb / 30 In
September	31°C / 89°F	18°C / 65°F	24°C / 76°F	337 hours	4.41 mm / 0.17 In	1 days	1012 mb / 30 In
October	27°C / 81°F	15°C / 58°F	20°C / 68°F	318 hours	16.79 mm / 0.66 In	1 days	1014 mb / 30 In
November	22°C / 72°F	10°C / 51°F	16°C / 60°F	301 hours	37.32 mm / 1.47 In	2 days	1017 mb / 31 In
December	18°C / 65°F	8°C / 46°F	12°C / 54°F	277 hours	103.25 mm / 4.07 In	4 days	1018 mb / 31 In

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