Measurements:
°C
°F
CURRENT WEATHER
02:16
Napa
52°F
W 2 mph
Feels like: 52°F
Precip: 0%
World Resorts USA Napa

Annual Weather

Napa Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Napa
The most sunny months:
July 29 days
August 29 days
June 26 days
The most warm months:
August 91.3 °F
July 90.3 °F
September 89.2 °F
The most cold months:
December 54.8 °F
January 54.9 °F
February 58.8 °F
The most rainy months:
January 3 days
December 3 days
March 2 days
The most windy months:
June 6 mph
May 6 mph
July 5 mph
more details

Napa on the Weather Map

USA Resorts:
NAME
F°
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
all resorts
24 Hours Weather Forecast
Napa
Local time: 02:16
22 dec, sunday
0300 52°F
W
2 mph
0600 52°F
W
4 mph
0900 52°F
W
4 mph
1200 54°F
W
3 mph
1500 58°F
W
2 mph
1800 58°F
SW
2 mph
2100 58°F
NW
3 mph
23 dec, monday
0000 58°F
N
2 mph