Half Moon Bay Weather Forecast

    • 50
    • 61

    Partly Sunny

    • 51
    • 63

    Mostly Cloudy

    • 49
    • 63

    Mostly Cloudy

    • 51
    • 69

    Partly Sunny

    • 50
    • 71

    Partly Sunny

    • 51
    • 67

    Partly Sunny

Today 1 Jun San Francisco Peninsula Coast

Partly cloudy. Highs in the lower 60s. Northwest Winds 5 to 15 Mph increasing to 15 to 20 Mph in the afternoon.

Tonight 1 Jun San Francisco Peninsula Coast

Mostly cloudy. Lows around 50. Northwest Winds 10 to 20 Mph.

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Half Moon Bay Temperature Statistics

June Temperature

Half Moon Bay Airport (5 miles)

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Climate (2019–Present)

Half Moon Bay Airport (5 miles)

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  • Average Low 2019–2024

    48.1 °F
  • Average 2019–2024

    54.7 °F
  • Average High 2019–2024

    60.5 °F
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