Measurements:
°C
°F
San Jose
54°F
E 1 mph
Feels like: 52°F
Precip: 0%
World Resorts USA San Jose Weather August Weather in San Jose

San Jose Weather: August

Average Day Temperature: 89.8°F
Average Night Temperature: 60.2°F
Sea Water Temperature: 64.0°F
Number of Sunny Days: 29 days
Sunshine Hours: 13.0 - 14.0 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.1 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 103°F. The lowest night temperature was 54°F. The average values for day and night temperatures during August were 89.6°F и 60.8°F respectivly.

San Jose Water Sea Temperature in August, °F

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for San Jose was 69.4°F. The maximum and minimum values were 67.4°F and 72.6°F respectively.

Sunny, Cloudy and Gloomy days

Almost all days in August are sunny. There is very low probability of clouds or gloomy days.

Precipitation Totals in August, in

Precipitation total in August for San Jose is 0.1 in. It makes august one of the least rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 5.2 mph. This value is relatively stable throughout the year.

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. Average sunny hours for San Jose in August is 12.6 hours.

Best Time to Visit San Jose
The most sunny months:
July 29 days
August 29 days
June 26 days
The most warm months:
July 90.2 °F
August 89.8 °F
September 84.5 °F
Warmest sea temperature:
September 64.4 °F
August 64.1 °F
July 63.8 °F
The most cold months:
December 57.2 °F
January 58.6 °F
February 60.4 °F
The most rainy months:
February 3 days
January 3 days
December 3 days
The most windy months:
May 6 mph
April 6 mph
June 6 mph

San Jose on the Weather Map

USA Resorts:
NAME
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
24 Hours Weather Forecast
San Jose
Local time: 03:10
22 dec, sunday
0600 54°F
NW
2 mph
0900 54°F
NW
1 mph
1200 58°F
N
4 mph
1500 60°F
N
1 mph
1800 58°F
N
2 mph
2100 56°F
N
5 mph
23 dec, monday
0000 56°F
NW
4 mph
0300 54°F
N
4 mph