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

How's the weather trend in San Francisco as July approaches? Our guide gives you the essential weather details for this month.

Temperatures

Experience perfect weather in San Francisco during July, featuring high temperatures and almost no rainfall. Expect the temperatures during the day to hover around 22°C. At night, they will likely drop to about 13°C.

Precipitation

San Francisco in July usually receives almost no rainfall, averaging around 0.4 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. Historically, approximately 1 day this month are expected to have rain.

Average sunshine

Enjoy a sunny month with about 313 hours of sunshine, providing a cheerful and lively atmosphere.

If you're inclined towards comfortable temperatures and drier conditions, July is a prime time to visit San Francisco. 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 San Francisco climate page with graphs.

 

San Francisco, monthly averages in July

Min Temperature 13°C  

Max Temperature 22°C  

Water Temperature 14°C  

Chance of Rain 3%  

Precipitation 0.4 mm  

Rainy days 1 day  

Humidity 75%  

Windspeed 25 km/h  

Sunshine 313 hours  

Percentage Sunshine 70%  

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

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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 Francisco, 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 Francisco.

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.