San Francisco Weather Forecast

    • 56
    • 61

    Patchy Fog

    • 55
    • 64

    Increasing Clouds

    • 55
    • 64

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

    • 54
    • 63

    Mostly Cloudy

Today 21 Aug San Francisco

Mostly cloudy. Highs in the mid 50s to lower 60s. Southwest Winds 15 to 20 Mph.

Tonight 21 Aug San Francisco

Mostly cloudy. Patchy fog after midnight. Lows in the 50s. Southwest Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

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San Francisco Temperature Statistics

August Temperature

Oakland, Metro Oakland International Airport (10.6 miles)

  • Lowest 5 August, 2018

    52 °F

  • Average August

    61.2 °F

  • Highest 9 August, 2018

    80.1 °F

Climate (2010–Present)

Oakland, Metro Oakland International Airport (10.6 miles)

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  • Average Low 2010–Present

    51.5 °F

  • Average 2010–Present

    58.5 °F

  • Average High 2010–Present

    66.8 °F
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