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

How's the weather trend in San Bruno as August approaches? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Experience perfect weather in San Bruno in August, characterized by pleasant temperatures and almost no rainfall. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 14°C.

Precipitation

San Bruno in August usually receives almost no rainfall, averaging around 1 mm for the month. Typically, you can expect about 2 days of rain this month.

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.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, June, July, August, September and October typically offer the most optimal weather. In contrast, December tends to have less optimal conditions.

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

 

San Bruno, monthly averages in August

Min Temperature 14°C  

Max Temperature 22°C  

Water Temperature 14°C *  

Chance of Rain 6%  

Precipitation 1 mm  

Rainy days 2 days  

Humidity 75% *  

Windspeed 22 km/h *  

Sunshine 288 hours *  

Percentage Sunshine 68% *  

Data from: San Francisco, the United States of America (2 KM, 1 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 Bruno, 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.

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 Bruno.

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.