Photo information

Napa Valley

Photo
Brocken Inaglory
Licence
CC BY-SA 3.0
Original
View source
Changes
Cropped
Trailwind
Destination

Napa Valley

United States
Best timeFeb–Jun & Sep–Nov
Set inUnited States
In season~70°F high
Climate
Data source

Climate

Source

2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0).

ERA5 via Open-Meteo AWS Open Data

41–90°F
CurrencyUSD
LanguageEnglish
TimezoneUTC-05:00
On the map
Map showing the location of Napa Valley
Directions (Google Maps) →
Historical monthly weather
Sunny share of daylightJul · 85%
WarmestJul · 90°F
WettestDec
Best windowFeb–Jun & Sep–Nov
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F
M
A
M
J
J
A
S
O
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D
Bar height is the typical daytime high; color shows sunny share of daylight. The shaded months are the ideal window to go.
Weather data & source

2018–2023 averages, not a forecast. Wet days estimate days with at least 1 mm of rain or snow using a calibrated ERA5 threshold. Contains modified Copernicus Climate Change Service information. Weather data by Open-Meteo.com (AWS Open Data, CC BY 4.0). Sunny share of daylight is calibrated from daytime cloud cover. ERA5 via Open-Meteo AWS Open Data

Napa Valley is an American Viticultural Area (AVA) in Napa County, California. It was established as the nation's second, the state and county's initial appellation on January 28, 1981 by the U.S. Bureau of Alcohol, Tobacco and Firearms (ATF), Treasury after reviewing the 1978 petition submitted by the Napa Valley Vintners and the Napa Valley Grape Growers Association proposing the viticultural area named "Napa Valley."

Best time to visit

Two separate windows work best: Feb–Jun & Sep–Nov. Pick the one that matches what you came for.

Pairs well with

Napa
14 mi away
Sonoma
18 mi away
Russian River
25 mi away
Alcatraz Island
47 mi away

Frequently asked questions

When is the best time to visit Napa Valley?

The best time to visit Napa Valley is February–June & September–November, in United States.

Where is Napa Valley?

Napa Valley is in United States.

What is Napa Valley known for?

Napa Valley is an American Viticultural Area (AVA) in Napa County, California. It was established as the nation's second, the state and county's initial appellation on January 28, 1981 by the U.S. Bureau of Alcohol, Tobacco and Firearms (ATF), Treasury after reviewing the 1978 petition submitted by the Napa Valley Vintners and the Napa Valley Grape Growers Association proposing the viticultural area named "Napa Valley."

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