San Francisco Weather Forecast

    • 58
    • 69

    Increasing Clouds

    • 57
    • 68

    Rain Likely

    • 56
    • 68

    Mostly Sunny

    • 57
    • 69

    Partly Sunny

    • 57
    • 66

    Partly Sunny

    • 59
    • 69

    Partly Sunny

    • 60
    • 71

    Partly Sunny

Today 2 Sep San Francisco

Partly cloudy. Highs in the 60s to lower 70s. Southwest Winds 10 to 15 Mph.

Tonight 2 Sep San Francisco

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Southwest Winds 5 to 15 Mph.

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San Francisco Temperature Statistics

September Temperature

Oakland, Metro Oakland International Airport (10.6 miles)

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  • Average September

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Climate (2021–2026)

Oakland, Metro Oakland International Airport (10.6 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    58.9 °F

  • Average High 2021–2026

    67.2 °F
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