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California weather in December 2021
- 2020°C max day temperature
- 55 days with some rainfall
- 88°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 5353 mm of monthly rainfall
- 33 (Moderate) UV index
Below are average maximum temperatures at popular destinations in California in December. Select a destination to see more weather parameters.
- Los Angeles
- Beverly Hills
- San Diego
- Santa Monica
- Death Valley
- Santa Barbara
- San Francisco
- Big Sur
- Palm Springs
- Lake Tahoe
Recommended for California
The December weather guide for California (Los Angeles) 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.
Metric (°C / mm) | Imperial (°F / inches)
More about California
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 December sunrise & sunset times
Browse the sunrise and sunset times for California in December 2021. Select a month to view California sunrise and sunset times for the next 12 months. The California sunrise and sunset times shown below are for Los Angeles.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||06:41||16:44|
|Thursday, 16th December 2021||06:52||16:46|
|Friday, 31st December 2021||06:58||16:54|
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