Measurements:
°C
°F
CURRENT WEATHER
20:48
Napa
54°F
E 4 mph
Feels like: 54°F
Precip: 8%
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:
June 25 days
July 25 days
August 25 days
The most warm months:
August 89.1 °F
July 87.7 °F
September 87.0 °F
The most cold months:
December 55.0 °F
January 55.7 °F
February 58.9 °F
The most rainy months:
January 3 days
December 3 days
March 1 day
The most windy months:
June 6 mph
May 6 mph
July 6 mph
more details

Napa on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +58
Hawaii +80
Houston +74
Las Vegas +64
Los Angeles +74
Maui +72
Miami +82
New York +62
Panama City Beach +64
San Diego +74
San Francisco +60
Santa Monica +72
Tampa +74
Washington +58
all resorts
24 Hours Weather Forecast
Napa
Local time: 20:48
26 oct, monday
2100 54°F
E
4 mph
27 oct, tuesday
0000 50°F
E
4 mph
0300 48°F
E
4 mph
0600 46°F
E
3 mph
0900 52°F
E
2 mph
1200 64°F
NE
4 mph
1500 70°F
NE
7 mph
1800 62°F
N
6 mph