Half Moon Bay Weather Forecast

    • 49
    • 62

    Chance Rain

    • 44
    • 61

    Partly Sunny

    • 47
    • 64

    Mostly Sunny

    • 48
    • 69

    Sunny

    • 51
    • 73

    Sunny

    • 51
    • 73

    Mostly Sunny

Today 19 Oct San Francisco Peninsula Coast

Mostly cloudy. Highs in the lower 60s. South Winds 5 to 15 Mph.

Tonight 19 Oct San Francisco Peninsula Coast

Cloudy. A chance of rain in the Evening, then a chance of Showers after midnight. Lows in the lower 50s. South Winds 10 to 20 Mph. Becoming west 15 to 20 Mph after midnight. Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Half Moon Bay Temperature Statistics

October Temperature

Half Moon Bay Airport (5 miles)

  • Lowest 6 October, 2017

    41 °F

  • Average October

    57.1 °F

  • Highest 15 October, 2017

    80.6 °F

Climate (2010–Present)

Half Moon Bay Airport (5 miles)

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  • Average Low 2010–Present

    49.3 °F

  • Average 2010–Present

    55.8 °F

  • Average High 2010–Present

    61.7 °F
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