San Bruno Weather Forecast

    • 50
    • 61

    Sunny

    • 51
    • 63

    Mostly Sunny

    • 50
    • 59

    Partly Sunny

    • 50
    • 60

    Partly Sunny

    • 50
    • 61

    Partly Sunny

    • 51
    • 61

    Partly Sunny

    • 53
    • 62

    Mostly Sunny

Today 21 Nov San Francisco Bay Shoreline

Sunny. Highs in the lower 60s. Northeast Winds around 5 Mph. Becoming northwest in the afternoon.

Tonight 21 Nov San Francisco Bay Shoreline

Mostly clear. Lows in the mid to upper 40s. Light Winds. Becoming east up to 5 Mph after midnight.

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San Bruno Temperature Statistics

November Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 18 November, 2025

    51.1 °F

  • Average November

    59.8 °F

  • Highest 10 November, 2025

    72 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (2.5 miles)

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  • Average Low 2020–2025

    52.3 °F

  • Average 2020–2025

    58.3 °F

  • Average High 2020–2025

    66.6 °F
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