San Francisco International Airport Weather Forecast

    • 53
    • 59

    Chance Rain Showers

    • 54
    • 61

    Mostly Cloudy

    • 48
    • 58

    Rain Showers Likely

    • 47
    • 56

    Breezy

    • 47
    • 57

    Mostly Sunny

    • 49
    • 59

    Mostly Sunny

    • 49
    • 60

    Mostly Sunny

Today 18 Jan San Francisco Bay Shoreline

Mostly cloudy. A slight chance of Showers. Lows in the lower 50s. Southeast Winds 5 to 10 Mph.

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San Francisco International Airport Temperature Statistics

January Temperature

San Francisco, San Francisco International Airport (0 miles)

  • Lowest 2 January, 2019

    37.9 °F
  • Average January

    53.1 °F
  • Highest 16 January, 2019

    63 °F

Climate (2010–Present)

San Francisco, San Francisco International Airport (0 miles)

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  • Average Low 2010–Present

    52.3 °F
  • Average 2010–Present

    58.2 °F
  • Average High 2010–Present

    65.8 °F
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