East Petaluma 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 01 Apr, 2026 Weather in East Petaluma

Sunrise: 06:55 AM Sunset: 07:34 PM	Moonrise: 07:35 PM Moonset: 06:33 AM	Max: 12.2 °c	Min: 8.8 °c	Avg: 10.3 °c	Precip: 6.60 mm	Max Wind: 18.4 kph

	Wed 01 0:00 am	Wed 01 3:00 am	Wed 01 6:00 am	Wed 01 9:00 am	Wed 01 12:00 pm	Wed 01 3:00 pm	Wed 01 6:00 pm	Wed 01 9:00 pm
Icon
Temp	9.0°c	8.8°c	9.2°c	10.5°c	11.5°c	12.1°c	11.5°c	10.2°c
Wind	0.7 kmph	3.6 kmph	3.6 kmph	8.3 kmph	15.8 kmph	16.2 kmph	15.5 kmph	12.2 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.80 mm	1.50 mm
Cloud	100%	100%	100%	100%	100%	100%	100%	96%
Humidity	97%	97%	97%	97%	97%	97%	97%	95%
Pressure	1016 mb	1016 mb	1016 mb	1016 mb	1016 mb	1015 mb	1014 mb	1015 mb

East Petaluma Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	15°C / 58°F	6°C / 44°F	10°C / 50°F	211 hours	126.91 mm / 5.00 In	6 days	1020 mb / 31 In
February	15°C / 59°F	7°C / 44°F	10°C / 51°F	193 hours	138.15 mm / 5.44 In	6 days	1018 mb / 31 In
March	16°C / 61°F	7°C / 45°F	11°C / 52°F	195 hours	113.36 mm / 4.46 In	7 days	1018 mb / 31 In
April	18°C / 65°F	9°C / 47°F	13°C / 56°F	244 hours	32.86 mm / 1.29 In	3 days	1017 mb / 31 In
May	21°C / 70°F	10°C / 50°F	15°C / 59°F	290 hours	16.66 mm / 0.66 In	2 days	1015 mb / 30 In
June	24°C / 76°F	12°C / 54°F	18°C / 64°F	313 hours	5.22 mm / 0.21 In	1 days	1013 mb / 30 In
July	26°C / 78°F	13°C / 56°F	19°C / 66°F	336 hours	0.53 mm / 0.02 In	0 days	1013 mb / 30 In
August	26°C / 79°F	14°C / 57°F	19°C / 66°F	340 hours	0.19 mm / 0.01 In	0 days	1013 mb / 30 In
September	26°C / 79°F	14°C / 57°F	19°C / 66°F	313 hours	4.16 mm / 0.16 In	0 days	1013 mb / 30 In
October	23°C / 73°F	12°C / 54°F	17°C / 62°F	284 hours	40.36 mm / 1.59 In	2 days	1015 mb / 30 In
November	18°C / 64°F	9°C / 48°F	13°C / 55°F	242 hours	89.83 mm / 3.54 In	4 days	1018 mb / 31 In
December	14°C / 57°F	7°C / 44°F	10°C / 50°F	198 hours	157.08 mm / 6.18 In	7 days	1019 mb / 31 In

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