San Bruno Weather Forecast

    • 56
    • 67

    Increasing Clouds

    • 57
    • 67

    Chance Rain Showers

    • 55
    • 65

    Rain Showers Likely

    • 52
    • 62

    Chance Rain

    • 52
    • 60

    Chance Rain

    • 51
    • 62

    Partly Sunny

Today 8 Apr San Francisco Bay Shoreline

Sunny. Highs in the lower to mid 70s. Southwest Winds around 5 Mph. Becoming west in the afternoon.

Tonight 8 Apr San Francisco Bay Shoreline

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. West Winds 5 to 10 Mph in the evening. Becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Bruno Temperature Statistics

April Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 3 April, 2026

    46.7 °F

  • Average April

    59.6 °F

  • Highest 4 April, 2026

    80.1 °F

Climate (2021–Present)

San Francisco, San Francisco International Airport (2.5 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.5 °F

  • Average High 2021–2026

    66.7 °F
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