San Ramon 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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Tue 29 Apr, 2025 Weather in San Ramon

Sunrise: 06:14 AM Sunset: 07:57 PM	Moonrise: 07:17 AM Moonset: 10:59 PM	Max: 23.3 °c	Min: 7.9 °c	Avg: 13.9 °c	Precip: 0.00 mm	Max Wind: 12.6 kph

	Tue 29 0:00 am	Tue 29 3:00 am	Tue 29 6:00 am	Tue 29 9:00 am	Tue 29 12:00 pm	Tue 29 3:00 pm	Tue 29 6:00 pm	Tue 29 9:00 pm
Icon
Temp	8.9°c	8.1°c	8.1°c	12.5°c	20.2°c	23.3°c	18.0°c	12.0°c
Wind	5.8 kmph	4.7 kmph	3.6 kmph	2.5 kmph	4.0 kmph	12.6 kmph	9.7 kmph	7.9 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	85%	98%	95%	56%	11%	2%	35%	67%
Humidity	96%	96%	96%	81%	61%	56%	71%	90%
Pressure	1020 mb	1020 mb	1020 mb	1020 mb	1019 mb	1018 mb	1017 mb	1017 mb

San Ramon Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	14°C / 57°F	6°C / 42°F	9°C / 49°F	229 hours	88.50 mm / 3.48 In	6 days	1020 mb / 31 In
February	15°C / 60°F	6°C / 43°F	10°C / 50°F	206 hours	95.42 mm / 3.76 In	5 days	1019 mb / 31 In
March	17°C / 62°F	7°C / 44°F	11°C / 52°F	195 hours	93.96 mm / 3.70 In	6 days	1018 mb / 31 In
April	20°C / 68°F	8°C / 47°F	13°C / 56°F	257 hours	31.38 mm / 1.24 In	3 days	1017 mb / 31 In
May	22°C / 72°F	10°C / 50°F	16°C / 60°F	299 hours	14.24 mm / 0.56 In	2 days	1015 mb / 30 In
June	26°C / 80°F	12°C / 54°F	19°C / 66°F	325 hours	3.61 mm / 0.14 In	1 days	1013 mb / 30 In
July	29°C / 84°F	14°C / 57°F	20°C / 69°F	356 hours	1.24 mm / 0.05 In	0 days	1013 mb / 30 In
August	28°C / 83°F	14°C / 58°F	20°C / 69°F	355 hours	0.12 mm / 0.00 In	0 days	1013 mb / 30 In
September	28°C / 82°F	14°C / 58°F	20°C / 68°F	331 hours	3.23 mm / 0.13 In	1 days	1013 mb / 30 In
October	24°C / 75°F	12°C / 54°F	17°C / 63°F	299 hours	26.08 mm / 1.03 In	2 days	1015 mb / 30 In
November	18°C / 64°F	9°C / 47°F	13°C / 55°F	254 hours	49.59 mm / 1.95 In	4 days	1018 mb / 31 In
December	14°C / 56°F	6°C / 43°F	10°C / 49°F	209 hours	102.63 mm / 4.04 In	6 days	1020 mb / 31 In

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