Castro Valley weather in June (California, United States of America)

What does the weather outlook for Castro Valley look like in June? Use this page to get an overview of the month’s weather conditions.

Temperatures

Expect perfect weather in Castro Valley during June, which means high temperatures and low rainfall. Daytime temperatures generally peak at 24°C, but after sunset, they often decrease to around 12°C.

Precipitation

Castro Valley in June usually receives low rainfall, averaging around 7.3 mm for the month. Typically, you can expect about a single day of rain this month.

Average sunshine

Expect sunny days throughout the month, with an estimated 312 hours of sunshine. Making it a pleasant time to visit Castro Valley.

If you're inclined towards comfortable temperatures and drier conditions, June is a prime time to visit Castro Valley. 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 Castro Valley climate page with graphs.

 

Castro Valley, monthly averages in June

Min Temperature 12°C  

Max Temperature 24°C  

Chance of Rain 3%  

Precipitation 7.3 mm  

Rainy days a single day  

Humidity 71% *  

Sunshine 312 hours *  

Percentage Sunshine 70% *  

Data from: San Francisco, the United States of America (27 KM, 17 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 Castro Valley, 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.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

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 Castro Valley.

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.