Vallejo weather in August (California, United States of America)

Curious about the climate in Vallejo this August? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

The weather in Vallejo is usually perfect in August, characterized by high temperatures and almost no rainfall. August is known for being in the summer season. The temperature during the day can rise to approximately 27°C. At night, it falls to around 13°C.

Precipitation

Vallejo in August usually receives almost no rainfall, averaging around 0.1 mm for the month. The month is known for having the least precipitation of the year. Make the most of the sunshine and clear skies. Rain is expected on roughly 0 days.

Average sunshine

There are approximately 288 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Vallejo. April, May, June, July, August, September and October typically offer the best circumstances. While December tends to showcase less optimal conditions.

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

 

Vallejo, monthly averages in August

Min Temperature 13°C  

Max Temperature 27°C  

Chance of Rain 0%  

Precipitation 0.1 mm  

Rainy days 0 days  

Humidity 75% *  

Sunshine 288 hours *  

Percentage Sunshine 68% *  

Data from: San Francisco, the United States of America (55 KM, 34 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.

Weather conditions Weather

Temperatures

Precipitation

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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 Vallejo.

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.