San Bruno Weather Forecast

    • 50
    • 60

    Becoming Sunny

    • 53
    • 67

    Sunny

    • 54
    • 69

    Mostly Sunny

    • 53
    • 67

    Mostly Sunny

    • 55
    • 69

    Partly Sunny

    • 58
    • 73

    Partly Sunny

Today 10 Mar San Francisco Bay Shoreline

Partly cloudy in the morning then becoming sunny. Highs in the 60s. Southwest Winds 5 to 10 Mph. Becoming northwest 10 to 20 Mph in the afternoon.

Tonight 10 Mar San Francisco Bay Shoreline

Partly cloudy. Lows in the upper 40s. Southwest 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 5 March, 2026

    46.9 °F

  • Average March

    58.5 °F

  • Highest 7 March, 2026

    73 °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

    58.4 °F

  • Average High 2021–2026

    66.5 °F
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