Weather in California in January 2018

  • 20°C maximum daytime temperature in January in California (Los Angeles)20
    20°C max day temperature
  • 7 hours of sunshine per day (70% of daylight hours) in January in California7
    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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Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in California in January. Check more long-term weather averages for California in January before you book your next holiday to California in 2018. The January weather averages shown above are for Los Angeles.

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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 2018

Browse the sunrise & sunset times for California in January 2018. 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
Monday, 1st January 2018 06:59 16:55
Tuesday, 2nd January 2018 06:59 16:56
Wednesday, 3rd January 2018 06:59 16:56
Thursday, 4th January 2018 06:59 16:57
Friday, 5th January 2018 06:59 16:58
Saturday, 6th January 2018 06:59 16:59
Sunday, 7th January 2018 06:59 17:00
Monday, 8th January 2018 06:59 17:01
Tuesday, 9th January 2018 06:59 17:02
Wednesday, 10th January 2018 06:59 17:02
Thursday, 11th January 2018 06:59 17:03
Friday, 12th January 2018 06:59 17:04
Saturday, 13th January 2018 06:59 17:05
Sunday, 14th January 2018 06:59 17:06
Monday, 15th January 2018 06:58 17:07
Tuesday, 16th January 2018 06:58 17:08
Wednesday, 17th January 2018 06:58 17:09
Thursday, 18th January 2018 06:57 17:10
Friday, 19th January 2018 06:57 17:11
Saturday, 20th January 2018 06:57 17:12
Sunday, 21st January 2018 06:56 17:13
Monday, 22nd January 2018 06:56 17:14
Tuesday, 23rd January 2018 06:55 17:15
Wednesday, 24th January 2018 06:55 17:16
Thursday, 25th January 2018 06:54 17:17
Friday, 26th January 2018 06:54 17:18
Saturday, 27th January 2018 06:53 17:19
Sunday, 28th January 2018 06:53 17:20
Monday, 29th January 2018 06:52 17:21
Tuesday, 30th January 2018 06:51 17:22
Wednesday, 31st January 2018 06:51 17:23
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Check California weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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