Belvedere
California, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Belvedere, CA

Ocean temperature

April through June, with an average ocean temperature of 53.1°F (11.7°C), are months with the coldest seawater in Belvedere, California.
Note: Swimming in 53.1°F (11.7°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

With an average of 14.8h of daylight, June has the longest days of the year.

What are the months with the coldest ocean in Belvedere?

Through and June, with an average ocean temperature of 53.1°F (11.7°C).

What is the ocean temperature in June in Belvedere?

In June, the average ocean temperature in Belvedere is 53.1°F (11.7°C). Swimming in 53.1°F (11.7°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

When are the longest days in Belvedere?

June has the longest days of the year in Belvedere, with an average of 14.8h of daylight.

What is the average length of the day in June in Belvedere?

The average length of the day in June in Belvedere is 14.8h.
Average sea temperature in June - Belvedere, CA
  • Average sea temperature in June: 53°F

The best month for swimming (with the highest average sea temperature) is September (57.3°F).
Coldest months (with the lowest average sea temperature) are April and June (53°F).

Average daylight in June - Belvedere, CA
  • Average daylight in June: 14.8h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).