California weather in January 2020

  • 20°C maximum daytime temperature in January in California (Los Angeles)20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in January in California (Los Angeles)5
    5 days with some rainfall
  • 8°C minimum night-time temperature in January in California (Los Angeles)8
    8°C min night temperature
  • 10 hours of daylight per day in January in California (Los Angeles)10
    10 hours of daylight per day
  • No heat & humidity in January in California (Los Angeles)0
    No heat & humidity
  • 80 mm monthly rainfall in January in California (Los Angeles)80
    80 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in California (Los Angeles)3
    3 (Moderate) UV index
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The January weather guide for California, represented by 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.

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

Guide to California weather in January

The average maximum daytime temperature in California in January is a comfortable 20°C (68°F). The average night-time temperature is usually a cool 8°C (46°F). There are usually 7 hours of bright sunshine each day, which represents 70% of the 10 hours of daylight.

Expect 80mm (3.1 inches) of rainfall across the whole of January with 5 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear.

The weather in California in January is represented by Los Angeles.

California sunrise & sunset times for January 2020

Browse the sunrise & sunset times for California in January 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.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2020 06:59 16:55
Thursday, 16th January 2020 06:58 17:07
Friday, 31st January 2020 06:51 17:22
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Popular California destinations

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

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