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San Jose weather in August (California, United States of America)

Interested in knowing the climate of San Jose in August? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

For August, the weather in San Jose is generally perfect, featuring high temperatures and almost no rainfall. August marks the summer season. Expect daytime highs to reach approximately 27°C, with nighttime lows dipping to around 15°C.

Precipitation

San Jose in August usually receives almost no rainfall, averaging around 0.1 mm for the month. Known for its minimal rainfall, this month is perfect for outdoor enthusiasts. Take advantage of the dry conditions to explore and enjoy various activities. You can typically expect 0 days days of rain this month, based on climate records.

Average sunshine

Expect a lot of sunshine this month, with about 288 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you favor pleasant temperatures and minimal rainfall, August is one of the better months to visit San Jose. April, May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized San Jose climate page with graphs.

 

San Jose, monthly averages in August

Min TemperatureMin Temperature 15°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 0%  
PrecipitationPrecipitation 0.1 mm  
Rainy daysRainy days 0 days  
HumidityHumidity 75% *  
SunshineSunshine 288 hours *  
Percentage SunshinePercentage Sunshine 68% *  
Data from: San Francisco, the United States of America (53 KM, 32 Miles).

Where to go in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in San Jose.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.