San Jose Weather in August

What's the weather like in San Jose (California) in August 2024?

The climate in San Jose during August can be summarized as warm and very dry.

August is in the summer in San Jose and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (82°F), whilst at night 13°C (55°F) is normal.

San Jose weather averages (imperial / metric)
Daytime temperature 27.9°C 82.1°F
Nightly temperature 13°C 55.3°F
Average temperature 20.4°C 68.7°F
Daily sunshine 11.1 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 1 days
Sea temperature 14.6°C 58.3°F
Humidity 66%
Windspeed 17.3kph 11 mph

On average August is the 3rd driest month of the year in San Jose with around 2mm 0.1 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.1 hours of sunshine per day.

August temperatures in San Jose

San Jose average temperature in August

August rainfall

San Jose average rain in August

August hourly sunshine

San Jose average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Jose in August 2024.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

San Jose weather stats

San Jose weather statistics
Hottest month: August 27.5°C 81.5°F
Driest month: July 1mm 0ins
Sunniest month: April 11.3hrs
Coldest month: December 13.8°C 56.8°F
Wettest month: January 81mm 3.2ins
Map showing location of San Jose (37.33939, -121.89496) San Jose map pin © Google

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