Moss Beach
California, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Moss Beach, CA

Ocean temperature

Months with the coldest seawater in Moss Beach, California, are April and June, with an average ocean temperature of 52.5°F (11.4°C).
Note: Swimming in 52.5°F (11.4°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 14.7h of daylight, June has the longest days of the year.

What months are the ocean coldest in Moss Beach?

April and June, with an average ocean temperature of 52.5°F (11.4°C), are months with the coldest seawater in Moss Beach, California.

What is the ocean temperature in June in Moss Beach?

In June, the average ocean temperature is 52.5°F (11.4°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

When are the longest days in Moss Beach?

The month with the longest days is June, with an average of 14.7h of daylight.

How many hours of daylight does Moss Beach have in June?

The average length of the day in June is 14.7h.
Average sea temperature in June - Moss Beach, CA
  • Average sea temperature in June: 52.4°F

The best month for swimming (with the highest average sea temperature) is September (56.9°F).
The coldest month (with the lowest average sea temperature) is June (52.4°F).

Average daylight in June - Moss Beach, CA
  • Average daylight in June: 14.7h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).