California weather in December 2020

Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.

Below are average maximum temperatures at popular destinations in California in December. Select a destination to see more weather parameters.

More destinations >>

  • Top deals & discounts
  • California weather overview
  • California climate averages by month
  • More destinations
  • Best time to go to California
  • California 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The December weather guide for California shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Recommended for California

  • Check out top flight deals & low fares from popular airlines
  • Search for return & one-way flights or multi-city trips
  • Airlines include BA, Virgin Atlantic, United & Turkish Airlines

How hot is it in California in December?

Daytime temperatures usually reach 20°C in Los Angeles, California in December, falling to 8°C at night.

How sunny is it in California in December?

There are normally 7 hours of bright sunshine each day in Los Angeles, California in December - that's 69% of daylight hours.

Does it rain in California in December?

There are usually 5 days with some rain in Los Angeles, California in December and the average monthly rainfall is 53mm.

California sunrise & sunset times for December 2020

Browse the sunrise & sunset times for California in December 2020. Select a month to view California sunrise & sunset times for the next twelve months. The California sunrise & sunset times shown below are for Los Angeles.


Date Sunrise times Sunset times
Tuesday, 1st December 2020 06:41 16:44
Wednesday, 16th December 2020 06:52 16:46
Thursday, 31st December 2020 06:58 16:54
  • Save on flights to the USA including New York & Boston
  • Fly from the UK (via Dublin) from £197 one-way incl. taxes
  • Fares based on return. No Aer Lingus promo code required

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about California

More California destinations

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.