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

Curious about the climate in San Bruno this July? Get all the weather information you need to plan your visit.

Temperatures

For July, the weather in San Bruno is generally perfect, featuring pleasant temperatures and almost no rainfall. As the day progresses, temperatures can peak at 22°C. Luckily at nightfall, they typically drop to 13°C.

Precipitation

San Bruno in July usually receives almost no rainfall, averaging around 0.6 mm for the month. Enjoy the driest month, where the risk of rain is low. It's a great time for outdoor events and activities without the threat of wet weather. Climate statistics over the past 30 years suggest around a single day of rain.

Average sunshine

There are approximately 313 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit. May, June, July, August, September and October generally stand out with the best circumstances. While December tends to showcase 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 July

Min Temperature 13°C  

Max Temperature 22°C  

Water Temperature 14°C *  

Chance of Rain 3%  

Precipitation 0.6 mm  

Rainy days a single day  

Humidity 75% *  

Windspeed 25 km/h *  

Sunshine 313 hours *  

Percentage Sunshine 70% *  

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

Where to go in the United States of America in July

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

Map not visible? Whoops sorry! Please refresh the page.

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.