Napa 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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Thu 09 May, 2024 Weather in Napa

Sunrise: 06:03 AM Sunset: 08:09 PM	Moonrise: 06:53 AM Moonset: 10:36 PM	Max: 82.7 °f	Min: 60.8 °f	Avg: 70.4 °f	Precip: 0.00 in	Max Wind: 12.3 mph

	Thu 09 0:00 am	Thu 09 3:00 am	Thu 09 6:00 am	Thu 09 9:00 am	Thu 09 12:00 pm	Thu 09 3:00 pm	Thu 09 6:00 pm	Thu 09 9:00 pm
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Temp	66.3°f	64.5°f	63.2°f	69.2°f	76.7°f	82.1°f	78.8°f	65.2°f
Wind	10.5 mph	8.1 mph	11.2 mph	10.5 mph	9.6 mph	7.6 mph	1.1 mph	4.3 mph
Precip	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Cloud	0%	2%	0%	0%	0%	0%	0%	0%
Humidity	26%	30%	34%	34%	27%	24%	31%	54%
Pressure	29.8 in	29.8 in	29.9 in	29.9 in	29.9 in	29.9 in	29.9 in	29.9 in

Napa Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	14°C / 58°F	6°C / 43°F	10°C / 50°F	215 hours	117.82 mm / 4.64 In	6 days	1020 mb / 31 In
February	16°C / 60°F	7°C / 44°F	11°C / 51°F	211 hours	103.59 mm / 4.08 In	5 days	1018 mb / 31 In
March	17°C / 62°F	7°C / 45°F	12°C / 53°F	201 hours	104.21 mm / 4.10 In	7 days	1018 mb / 31 In
April	20°C / 68°F	9°C / 48°F	14°C / 57°F	252 hours	31.96 mm / 1.26 In	3 days	1017 mb / 31 In
May	23°C / 74°F	11°C / 51°F	17°C / 62°F	296 hours	16.00 mm / 0.63 In	2 days	1015 mb / 30 In
June	27°C / 81°F	13°C / 56°F	20°C / 68°F	324 hours	5.44 mm / 0.21 In	1 days	1013 mb / 30 In
July	29°C / 84°F	14°C / 57°F	20°C / 69°F	352 hours	0.60 mm / 0.02 In	0 days	1013 mb / 30 In
August	29°C / 84°F	14°C / 58°F	21°C / 69°F	353 hours	0.24 mm / 0.01 In	0 days	1013 mb / 30 In
September	28°C / 83°F	15°C / 58°F	20°C / 69°F	332 hours	3.44 mm / 0.14 In	0 days	1013 mb / 30 In
October	24°C / 76°F	13°C / 55°F	18°C / 64°F	313 hours	35.29 mm / 1.39 In	2 days	1015 mb / 30 In
November	18°C / 64°F	9°C / 48°F	13°C / 55°F	258 hours	56.55 mm / 2.23 In	4 days	1018 mb / 31 In
December	13°C / 56°F	6°C / 44°F	10°C / 49°F	212 hours	115.19 mm / 4.54 In	7 days	1019 mb / 31 In

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