Weather in Napa Valley in july 2023

The weather in Napa Valley in the month of july comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout july

perfect weather UV index: 7

Weather at 6am
65°F

Partly Cloudy

11%

Moderate rain at times

3%

Cloudy

1%

Weather at 12pm
88°F

Partly Cloudy

9%

Moderate rain at times

2%

Cloudy

1%

Weather at 6pm
77°F

Partly Cloudy

6%

Moderate rain at times

2%

Cloudy

1%

Weather at 3am
58°F

Clear/Sunny

77%

Fog

17%

Partly Cloudy

6%

Cloudy

1%



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

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


The climate of Napa Valley in july is perfect

The weather in july in Napa Valley is dry ; it never rains.

The climate good in this location july. The high seasonal norm is 90°F. On average, the recorded minimum temperature is 65°F. Thus, the mean temperature average on this month of july in Napa Valley is 77°F. These temperatures are far removed from those records observed in Napa Valley in the month of july with a maximum record of 106°F in 2021 and a minimum record of 50°F in 2020. You can expect to have about 21 days with temperatures above 86°F, or 68 of time.

On average, in Napa Valley, the days of july last 14:35. Sunrise is at 04:58 and sets at 19:33.

With a perfect climate, the month of july is advisable to go there.




Seasonal average climate and temperature of Napa Valley in july

Check below seasonal norms These datas are generated from the weather statements of the last years of july.

July
Outside temperature
Average temperature 77°F
Highest temperature 90°F
Lowest temperature 65°F
Highest record temperature 106°F
(2021)
Lowest record temperature 50°F
(2020)
Number of days at +86°F 21 day(s)
(68%)
Number of days at +65°F 31 day(s)
(100%)
Wind
Wind speed 14km/h
Wind temperature 65°F
Precipitation (rainfall)
Rainfall 0.1in
Number of days with rainfall 0 day(s)
(0%)
Record daily rainfall 0.2in
(2015)
Other climate data
Humidity 67%
Visibility 9.69km
Cloud cover 6%
UV index 7
Daily sunshine hours 15
Sunrise and sunset
Time of sunrise 04:58
Time of sunset 19:33
Length of day 14:35
Our opinion about the weather in july
Our opinion at whereandwhen.net perfect


How was the weather last july?

Here is the day by day recorded weather in Napa Valley in july 2022:

01-07-2022
Clear/Sunny
45°F to 88°F
02-07-2022
Clear/Sunny
45°F to 88°F
03-07-2022
Partly Cloudy
45°F to 77°F
04-07-2022
Clear/Sunny
45°F to 85°F
05-07-2022
Partly Cloudy
59°F to 85°F
06-07-2022
Clear/Sunny
52°F to 86°F
07-07-2022
Clear/Sunny
49°F to 90°F
08-07-2022
Clear/Sunny
47°F to 95°F
09-07-2022
Clear/Sunny
47°F to 94°F
10-07-2022
Clear/Sunny
50°F to 106°F
11-07-2022
Clear/Sunny
61°F to 104°F
12-07-2022
Clear/Sunny
52°F to 97°F
13-07-2022
Clear/Sunny
49°F to 95°F
14-07-2022
Clear/Sunny
50°F to 99°F
15-07-2022
Clear/Sunny
50°F to 99°F
16-07-2022
Clear/Sunny
52°F to 103°F
17-07-2022
Clear/Sunny
52°F to 99°F
18-07-2022
Clear/Sunny
56°F to 97°F
19-07-2022
Clear/Sunny
54°F to 99°F
20-07-2022
Clear/Sunny
54°F to 99°F
21-07-2022
Clear/Sunny
54°F to 99°F
22-07-2022
Clear/Sunny
49°F to 97°F
23-07-2022
Clear/Sunny
47°F to 97°F
24-07-2022
Clear/Sunny
49°F to 95°F
25-07-2022
Clear/Sunny
47°F to 97°F
26-07-2022
Clear/Sunny
54°F to 95°F
27-07-2022
Clear/Sunny
54°F to 97°F
28-07-2022
Clear/Sunny
54°F to 99°F
29-07-2022
Clear/Sunny
52°F to 103°F
30-07-2022
Clear/Sunny
52°F to 94°F
31-07-2022
Clear/Sunny
52°F to 95°F

Map: other cities in California in july

Cities near Napa Valley:

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

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

Legend: Napa Valley perfect weather good tolerable bad very bad


Weather data for Napa Valley in july:

Weather data for Napa Valley for july 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 june in Napa Valley
Weather in august in Napa Valley
Change units