San Bruno Weather Forecast

    • 55
    • 70

    Sunny

    • 53
    • 69

    Mostly Sunny

    • 51
    • 64

    Partly Sunny

    • 52
    • 64

    Mostly Sunny

    • 54
    • 68

    Mostly Sunny

    • 53
    • 68

    Mostly Sunny

Today 7 Mar San Francisco Bay Shoreline

Sunny. Highs in the 70s to lower 80s. North Winds 5 to 15 Mph.

Tonight 7 Mar San Francisco Bay Shoreline

Clear. Lows in the lower 50s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

San Bruno Temperature Statistics

March Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 3 March, 2026

    52 °F

  • Average March

    57.1 °F

  • Highest 1 March, 2026

    62.7 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (2.5 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    66.5 °F
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