Marina del Rey
California, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Marina del Rey, CA

December, the first month of the winter, in Marina del Rey, is still a comfortable month, with temperature in the range of an average high of 66.9°F (19.4°C) and an average low of 46°F (7.8°C).

Temperature

The coldest months are January and December, with an average high-temperature of 66.9°F (19.4°C).

Rainfall

During December, Marina del Rey regularly aggregates up to 1.9" (48.3mm) of precipitation. Throughout the year, in Marina del Rey, 13.3" (338.4mm) of rain is accumulated.

Ocean temperature

In December, the average ocean temperature in Marina del Rey, California, is 60.4°F (15.8°C). For swimming, a surface water temperature of 60.4°F (15.8°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

December has the shortest days of the year, with an average of 9.9h of daylight.

What is the coldest month in Marina del Rey?

January and December, with an average high-temperature of 66.9°F (19.4°C), are the coldest months.

What is the temperature in December in Marina del Rey?

In December, in Marina del Rey, the average high-temperature is 66.9°F (19.4°C), and the average low-temperature is 46°F (7.8°C).

How much does it rain in Marina del Rey in December?

During December, Marina del Rey regularly aggregates up to 1.9" (48.3mm) of precipitation.

What is the ocean temperature in December in Marina del Rey?

In December, the average ocean temperature in Marina del Rey, California, is 60.4°F (15.8°C). For most, swimming in 60.4°F (15.8°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the month with the shortest days in Marina del Rey?

With an average of 9.9h of daylight, December has the shortest days of the year in Marina del Rey.

How many hours of daylight does Marina del Rey have in December?

The average length of the day in December is 9.9h.
Average temperature in December - Marina del Rey, CA
  • Average high temperature in December: 67°F

The warmest month (with the highest average high temperature) is August (81°F).
Months with the lowest average high temperature are January and December (67°F).

  • Average low temperature in December: 46°F

The month with the highest average low temperature is August (62°F).
Coldest months (with the lowest average low temperature) are January and December (46°F).

Average rainfall in December - Marina del Rey, CA
  • Average rainfall in December: 1.9"

The wettest month (with the highest rainfall) is February (3.3").
Driest months (with the lowest rainfall) are June and July (0").

Average sea temperature in December - Marina del Rey, CA
  • Average sea temperature in December: 60.4°F

Best months for swimming (with the highest average sea temperature) are July and August (67.9°F).
The coldest month (with the lowest average sea temperature) is January (58.3°F).

Average daylight in December - Marina del Rey, CA
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).