El Granada
California, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
El Granada, CA

Ocean temperature

In October, the average ocean temperature in El Granada, California, is 57°F (13.9°C).
Note: Swimming in 57°F (13.9°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In El Granada, the average length of the day in October is 11.2h.

How cold is the water in October in El Granada?

In October, the average ocean temperature is 57°F (13.9°C). Swimming in 57°F (13.9°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.

How many hours of daylight does El Granada have in October?

In October, the average length of the day is 11.2h.
Average sea temperature in October - El Granada, CA
  • Average sea temperature in October: 56.9°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 October - El Granada, CA
  • Average daylight in October: 11.2h

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