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

Will it be warm or cold in San Mateo this August? Get all the weather information you need to plan your visit.

Temperatures

During August, San Mateo is known for its perfect weather, characterized by high temperatures and almost no rainfall. Throughout the day, temperatures typically settle at around 24°C. But by evening, they drop to around 14°C.

Precipitation

San Mateo in August usually receives almost no rainfall, averaging around 0 mm for the month. This month sees the least rain, offering perfect conditions for outdoor adventures. Enjoy clear skies and make the most of the dry weather. Typically, you can expect about 0 days of rain this month.

Average sunshine

Expect sunny days throughout the month, with an estimated 288 hours of sunshine. Making it a pleasant time to visit San Mateo.

If you favor pleasant temperatures and minimal rainfall, August is one of the better months to visit San Mateo. 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 Mateo climate page with graphs.

 

San Mateo, monthly averages in August

Min Temperature 14°C  

Max Temperature 24°C  

Water Temperature 14°C *  

Chance of Rain 0%  

Precipitation 0 mm  

Rainy days 0 days  

Humidity 75% *  

Windspeed 22 km/h *  

Sunshine 288 hours *  

Percentage Sunshine 68% *  

Data from: San Francisco, the United States of America (10 KM, 6 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?

For visitors traveling to San Mateo, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. With a water temperature of around 14°C there is no need to bring your swimwear.

What To Do

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

10/10

Outdoor sports

10/10

Interested in more climate information?

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

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.