Foster City weather in June (California, United States of America)

What should you pack for a trip to Foster City in June? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

The weather in Foster City is usually perfect in June, characterized by high temperatures and almost no rainfall. You can expect daytime temperatures to reach around 23°C, while the nights will see a decline to about 12°C.

Precipitation

Foster City in June usually receives almost no rainfall, averaging around 4.8 mm for the month. Typically, you can expect about a single day of rain this month.

Average sunshine

With approximately 312 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.

If you favor pleasant temperatures and minimal rainfall, June is one of the better months to visit Foster City. 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 Foster City climate page with graphs.

 

Foster City, monthly averages in June

Min Temperature 12°C  

Max Temperature 23°C  

Water Temperature 14°C *  

Chance of Rain 3%  

Precipitation 4.8 mm  

Rainy days a single day  

Humidity 71% *  

Windspeed 25 km/h *  

Sunshine 312 hours *  

Percentage Sunshine 70% *  

Data from: San Francisco, the United States of America (11 KM, 7 Miles).

Where to go in the United States of America in June

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 Foster City, 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 Foster City.

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.