Martins Beach Weather Forecast

    • 47
    • 56

    Chance Rain Showers

    • 48
    • 58

    Increasing Clouds

    • 48
    • 56

    Mostly Cloudy

    • 46
    • 58

    Mostly Cloudy

    • 47
    • 58

    Sunny

    • 47
    • 62

    Mostly Sunny

    • 48
    • 61

    Partly Sunny

Today 12 Apr San Francisco Peninsula Coast

Showers likely and a slight chance of Thunderstorms. Highs in the upper 50s. Southwest Winds 5 to 15 Mph.

Tonight 12 Apr San Francisco Peninsula Coast

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms late in the Evening, then a slight chance of rain after midnight. Lows in the mid to upper 40s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Martins Beach Temperature Statistics

April Temperature

Half Moon Bay Airport (10.6 miles)

  • Lowest 3 April, 2026

    42.8 °F

  • Average April

    57.9 °F

  • Highest 4 April, 2026

    75.2 °F

Climate (2021–Present)

Half Moon Bay Airport (10.6 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    54.9 °F

  • Average High 2021–2026

    60.8 °F
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