Manhattan Beach Weather Forecast

    • 50
    • 65

    Rain

    • 50
    • 63

    Rain Showers

    • 46
    • 60

    Rain

    • 44
    • 59

    Rain

    • 42
    • 59

    Slight Chance Rain

    • 42
    • 59

    Mostly Sunny

    • 44
    • 60

    Partly Sunny

Today 23 Dec San Francisco Peninsula Coast

Breezy. A chance of rain late in the Morning, then rain likely in the afternoon. Highs in the lower 60s. South Winds 15 to 20 Mph with Gusts to around 35 Mph. Becoming 20 to 30 Mph with Gusts to around 55 Mph in the afternoon.

Tonight 23 Dec San Francisco Peninsula Coast

Breezy. Rain likely in the Evening, then rain after midnight. Lows in the lower 50s. South Winds 20 to 30 Mph with Gusts to around 65 Mph.

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Manhattan Beach Temperature Statistics

December Temperature

Half Moon Bay Airport (6.2 miles)

  • Lowest 15 December, 2025

    39.2 °F

  • Average December

    53.9 °F

  • Highest 11 December, 2025

    71.6 °F

Climate (2020–Present)

Half Moon Bay Airport (6.2 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    60.4 °F
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