Measurements:
°C
°F
World Resorts USA

Napa Weather Forecast

15 sep, tuesday
Local time:05:56
56°F
E
2 mph
Precip: 14% Feels like: 56°F
Sunrise: 06:51 | Sunset: 19:17
Moonrise: 11:46 | Moonset: 21:27
Pressure: 1012 hPa
Humidity: 91%
Visibility: 6 miles
Day Length: 12 h. 26 min.
Month Averages
September: 88.1°F 59.7°F
09.15
tue
DAY
80°F
NE 6 mph
precip
1%
NIGHT
56°F
NE 5 mph
precip
13%
09.16
wed
DAY
72°F
NE 6 mph
precip
13%
NIGHT
60°F
E 7 mph
precip
21%
09.17
thu
DAY
74°F
NE 5 mph
precip
1%
NIGHT
58°F
E 3 mph
precip
13%
09.18
fri
DAY
84°F
NE 5 mph
precip
1%
NIGHT
58°F
NE 4 mph
precip
13%

Napa Air Temperature, °F

Precipitation Totals, in

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
September 88.1 °F
July 87.7 °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

Napa on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +72
Maui +66
Miami +88
Myrtle Beach +78
New York +66
Panama City Beach +90
San Diego +70
San Francisco +60
Santa Monica +72
Sarasota +86
Washington +66
24 Hours Weather Forecast
Napa
Local time: 05:56
15 sep, tuesday
0600 56°F
E
2 mph
0900 64°F
NE
3 mph
1200 80°F
NE
6 mph
1500 82°F
NE
7 mph
1800 72°F
NE
6 mph
2100 60°F
NE
5 mph
16 sep, wednesday
0000 56°F
NE
5 mph
0300 56°F
NE
5 mph