San Francisco Weather Forecast

    • 58
    • 71

    Increasing Clouds

    • 59
    • 71

    Mostly Cloudy

    • 59
    • 69

    Mostly Cloudy

    • 58
    • 70

    Partly Sunny

    • 58
    • 70

    Partly Sunny

    • 58
    • 68

    Mostly Cloudy

Today 11 Aug San Francisco

Mostly cloudy in the morning then becoming partly cloudy. A slight chance of drizzle in the morning. Highs in the lower 60s to mid 70s. Southwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 11 Aug San Francisco

Mostly cloudy. A slight chance of drizzle after midnight. Lows in the upper 50s. Southwest Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Temperature Statistics

August Temperature

Oakland, Metro Oakland International Airport (10.6 miles)

  • Lowest 2 August, 2026

    54.6 °F

  • Average August

    65.7 °F

  • Highest 2 August, 2026

    80.7 °F

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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