San Bruno Weather Forecast

    • 52
    • 64

    Increasing Clouds

    • 53
    • 60

    Decreasing Clouds

    • 53
    • 61

    Mostly Cloudy

    • 51
    • 60

    Chance Rain

    • 49
    • 56

    Chance Rain

    • 48
    • 58

    Slight Chance Rain

    • 50
    • 60

    Mostly Sunny

Today 6 Feb San Francisco Bay Shoreline

Sunny. Highs in the upper 60s. Northwest Winds around 5 Mph.

Tonight 6 Feb San Francisco Bay Shoreline

Partly cloudy late in the evening then becoming mostly cloudy. Patchy fog. Lows in the upper 40s. West Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Bruno Temperature Statistics

February Temperature

San Francisco, San Francisco International Airport (2.5 miles)

  • Lowest 2 February, 2026

    44.7 °F

  • Average February

    55.6 °F

  • Highest 2 February, 2026

    68.6 °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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