Weather in Napa Valley in august 2024

The weather in Napa Valley in august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.

Average weather throughout august

perfect weather UV index: 7

Weather at 6am
63°F

Partly Cloudy

13%

Moderate rain at times

2%

Cloudy

1%

Weather at 12pm
88°F

Partly Cloudy

9%

Moderate rain at times

1%

Cloudy

1%

Weather at 6pm
74°F

Partly Cloudy

7%

Cloudy

1%

Moderate rain at times

1%

Weather at 3am
58°F

Clear/Sunny

71%

Fog

20%

Partly Cloudy

9%

Cloudy

1%



Evolution of daily average temperature and precipitation in Napa Valley in august

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Napa Valley in august.


The climate of Napa Valley in august is perfect

the weather in Napa Valley in august is dry ; it never rains.

The climate quite comfortable in this location this month. Temperatures are up to 90°F. The minimum is 63°F. Thus, the mean temperature average on this month of august in Napa Valley is 76°F. Note that these seasonal averages are in contrast with those observed in Napa Valley in august with a maximum record of 110°F in 2010 and a minimum record of 49°F in 2021. You You can hope to have about 20 days with temperatures over 86°F, or 65 of the month.

In august in Napa Valley, the days on average last 13:38. Sunrise is at 05:25 and sunset is at 19:03.

With ideal weather conditions, the month of august is recommended to go in that area in United States.




Seasonal average climate and temperature of Napa Valley in august

Check below seasonal norms These statistics are generated from the weather statements earlier years of august.

August
Outside temperature
Average temperature 76°F
Highest temperature 90°F
Lowest temperature 63°F
Highest record temperature 110°F
(2010)
Lowest record temperature 49°F
(2021)
Number of days at +86°F 20 day(s)
(65%)
Number of days at +65°F 31 day(s)
(100%)
Wind
Wind speed 13km/h
Wind temperature 63°F
Precipitation (rainfall)
Rainfall 0.1in
Record daily rainfall 0.1in
(2020)
Other climate data
Humidity 70%
Visibility 9.66km
Cloud cover 6%
UV index 7
Daily sunshine hours 14
Sunrise and sunset
Time of sunrise 05:25
Time of sunset 19:03
Length of day 13:38
Our opinion about the weather in august
Our opinion at whereandwhen.net perfect


How was the weather last august?

Here is the day by day recorded weather in Napa Valley in august 2023:

01-08-2023
Clear/Sunny
54°F to 79°F
02-08-2023
Clear/Sunny
54°F to 86°F
03-08-2023
Clear/Sunny
54°F to 86°F
04-08-2023
Clear/Sunny
54°F to 90°F
05-08-2023
Clear/Sunny
56°F to 95°F
06-08-2023
Clear/Sunny
63°F to 101°F
07-08-2023
Clear/Sunny
63°F to 95°F
08-08-2023
Clear/Sunny
54°F to 77°F
09-08-2023
Overcast
54°F to 83°F
10-08-2023
Clear/Sunny
54°F to 86°F
11-08-2023
Clear/Sunny
54°F to 85°F
12-08-2023
Clear/Sunny
56°F to 92°F
13-08-2023
Clear/Sunny
58°F to 94°F
14-08-2023
Partly Cloudy
59°F to 92°F
15-08-2023
Clear/Sunny
67°F to 97°F
16-08-2023
Clear/Sunny
63°F to 97°F
17-08-2023
Clear/Sunny
63°F to 92°F
18-08-2023
Cloudy
56°F to 83°F
19-08-2023
Clear/Sunny
59°F to 90°F
20-08-2023
Clear/Sunny
63°F to 94°F
21-08-2023
Clear/Sunny
67°F to 79°F
22-08-2023
Clear/Sunny
61°F to 86°F
23-08-2023
Clear/Sunny
61°F to 97°F
24-08-2023
Clear/Sunny
65°F to 90°F
25-08-2023
Clear/Sunny
54°F to 90°F
26-08-2023
Clear/Sunny
58°F to 94°F
27-08-2023
Clear/Sunny
58°F to 95°F
28-08-2023
Clear/Sunny
59°F to 95°F
29-08-2023
Clear/Sunny
49°F to 97°F
30-08-2023
Clear/Sunny
59°F to 101°F
31-08-2023
Clear/Sunny
58°F to 86°F

Map: other cities in California in august

Cities near Napa Valley:

Bodega Bay in augustperfect weather
Stinson Beach in augustperfect weather
Jenner in augustperfect weather
Golden Gate National Recreation Area in augustperfect weather
Point Reyes in augustperfect weather
Oakland in augustperfect weather
San Francisco in augustperfect weather
Timber Cove in augustperfect weather
Sacramento in augustperfect weather
Sea Ranch in augustperfect weather
Moss Beach in augustgood weather
Gualala in augustperfect weather
California in august: See full list of cities

Click over cities on the map for information about the weather in august.

Legend: Napa Valley perfect weather good tolerable bad very bad


Weather data for Napa Valley in august:

Weather data for Napa Valley for august are derived from an average of the weather forecast since 2009 in Napa Valley. There is a margin of error and these forecasts are to be considered as general information only. The weather in Napa Valley can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Napa Valley.


Weather in july in Napa Valley
Weather in september in Napa Valley
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