Thornton Beach Weather Forecast

    • 51
    • 58

    Increasing Clouds

    • 50
    • 56

    Mostly Cloudy

    • 50
    • 57

    Partly Sunny

    • 49
    • 58

    Partly Sunny

    • 50
    • 58

    Partly Sunny

    • 52
    • 59

    Mostly Cloudy

    • 52
    • 58

    Mostly Cloudy

Today 22 Nov San Francisco Peninsula Coast

Sunny. Highs in the lower 60s. North Winds around 5 Mph.

Tonight 22 Nov San Francisco Peninsula Coast

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thornton Beach Temperature Statistics

November Temperature

San Francisco, San Francisco International Airport (8.7 miles)

  • Lowest 18 November, 2025

    51.1 °F

  • Average November

    59.5 °F

  • Highest 10 November, 2025

    72 °F

Climate (2020–Present)

San Francisco, San Francisco International Airport (8.7 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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