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

What can you expect from the weather in San Francisco during June? Check out this comprehensive weather guide.

In San Francisco the weather in June is generally perfect, with pleasant temperatures and low rainfall. Daytime temperatures hover around 21°C, while nights can cool down to about 12°C.

San Francisco in June usually receives low rainfall, averaging around 5.2 mm for the month. When we look at the climate data from the last 30 years, we can expect around 1 day of rain.

The city usually sees around 312 hours of sunlight, indicating many sunny days.

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 Francisco climate page with graphs.

 

San Francisco, monthly averages in June

Min TemperatureMin Temperature 12°C  
Max TemperatureMax Temperature 21°C  
Water TemperatureWater Temperature 14°C  
Chance of RainChance of Rain 3%  
PrecipitationPrecipitation 5.2 mm  
Rainy daysRainy days 1 day  
HumidityHumidity 71%  
WindspeedWindspeed 25 km/h  
SunshineSunshine 312 hours  
Percentage SunshinePercentage Sunshine 70%  

Where to go in the United States of America in June

Find out more about the weather in the United States of America in June and which places have the best weather conditions in this month.

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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 San Francisco in June?

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 in June.

Cycling
10/10
Walking
10/10
Barbeque
9/10
Camping
10/10
Outdoor sports
10/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.