Half Moon Bay Airport Weather Forecast

    • 48
    • 57

    Partly Sunny

    • 50
    • 57

    Partly Sunny

    • 50
    • 60

    Mostly Sunny

    • 52
    • 64

    Mostly Sunny

    • 52
    • 64

    Partly Sunny

    • 52
    • 60

    Mostly Cloudy

    • 50
    • 59

    Mostly Cloudy

Today 21 May San Francisco Peninsula Coast

Sunny. Highs in the lower 60s. Northwest Winds 5 to 15 Mph.

Tonight 21 May San Francisco Peninsula Coast

Partly cloudy. Lows in the mid 40s. West Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Half Moon Bay Airport Temperature Statistics

May Temperature

Half Moon Bay Airport (0 miles)

  • Lowest 10 May, 2022

    39.2 °F

  • Average May

    52.5 °F

  • Highest 18 May, 2022

    66.2 °F

Climate (2010–Present)

Half Moon Bay Airport (0 miles)

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  • Average Low 2010–Present

    47.8 °F

  • Average 2010–Present

    54.5 °F

  • Average High 2010–Present

    60.4 °F
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