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Napa County, California, United States

Rutherford, California, United States

Spanish Flat, California, United States

Nearby popular places

Greeg Mountain, United States

Caymus Vineyards, United States

Little Sugarloaf Peak, United States

Weather Radar in Napa County, California, United States

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FAQ

What are the average monthly temperatures in Napa County?

Average temperatures for Napa County:

Month	Min Temp	Max Temp
January	5.6°C (42.0°F)	15.3°C (59.5°F)
February	6.5°C (43.6°F)	17.0°C (62.7°F)
March	7.9°C (46.2°F)	19.3°C (66.7°F)
April	9.6°C (49.2°F)	22.9°C (73.1°F)
May	11.9°C (53.5°F)	25.9°C (78.7°F)
June	15.0°C (58.9°F)	30.8°C (87.5°F)
July	15.6°C (60.0°F)	32.3°C (90.1°F)
August	15.0°C (59.1°F)	32.0°C (89.6°F)
September	14.4°C (57.9°F)	31.2°C (88.1°F)
October	11.5°C (52.7°F)	26.0°C (78.8°F)
November	7.5°C (45.4°F)	18.6°C (65.5°F)
December	5.2°C (41.4°F)	14.4°C (58.0°F)

How much rain does Napa County get?

The average annual rainfall for Napa County is 556mm (22").

How much snow does Napa County get?

The average annual snowfall for Napa County is 0mm (0").