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

December weather forecast and climate
Pismo Beach, CA

Ocean temperature

In Pismo Beach, California, the average seawater temperature in Diciembre is 57.6°F (14.2°C).
Note: Swimming in 57.6°F (14.2°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

With an average of 9.8h of daylight, Diciembre has the shortest days of the year.

What is the ocean temperature in Diciembre in Pismo Beach?

In Diciembre, the average ocean temperature is 57.6°F (14.2°C). Swimming in 57.6°F (14.2°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the month with the shortest days in Pismo Beach?

The month with the shortest days is Diciembre, with an average of 9.8h of daylight.

How many hours of daylight does Pismo Beach have in Diciembre?

In Diciembre, the average length of the day in Pismo Beach is 9.8h.
Average sea temperature in December - Pismo Beach, CA
  • Average sea temperature in December: 57.5°F

Best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).

Average daylight in December - Pismo Beach, CA
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).