San Francisco Bay - Point San Bruno Weather Forecast

    • 58
    • 73

    Decreasing Clouds

    • 57
    • 71

    Breezy

    • 56
    • 72

    Mostly Sunny

    • 58
    • 75

    Mostly Sunny

    • 58
    • 66

    Partly Sunny

    • 58
    • 66

    Partly Sunny

Today 11 Sep San Francisco Bay Shoreline

Partly cloudy late in the morning then becoming sunny. Highs in the 70s to lower 80s. West Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 11 Sep San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Point San Bruno Temperature Statistics

September Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 7 September, 2026

    56.6 °F

  • Average September

    69.1 °F

  • Highest 9 September, 2026

    93 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (2.5 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    66.8 °F
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