San Francisco weather in January 2020

  • 13°C maximum daytime temperature in January in San Francisco13
    13°C max day temperature
  • 6 hours of sunshine per day
  • 10 days with some rainfall in January in San Francisco10
    10 days with some rainfall
  • 7°C minimum night-time temperature in January in San Francisco7
    7°C min night temperature
  • 10 hours of daylight per day in January in San Francisco10
    10 hours of daylight per day
  • No heat & humidity in January in San Francisco0
    No heat & humidity
  • 125 mm monthly rainfall in January in San Francisco125
    125 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in San Francisco2
    2 (Low) UV index
  • 11°C sea temperature in January in San Francisco11
    11°C sea temperature
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for San Francisco, 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.

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

San Francisco sunrise & sunset times for January 2020

Browse the sunrise & sunset times for San Francisco in January 2020. Select a month to view San Francisco sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2020 07:25 17:01
Thursday, 16th January 2020 07:24 17:15
Friday, 31st January 2020 07:15 17:32
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Where's hot in California in January?

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

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