Dunes Beach Weather Forecast

    • 51
    • 62

    Decreasing Clouds

    • 51
    • 64

    Partly Sunny

    • 54
    • 69

    Partly Sunny

    • 54
    • 70

    Partly Sunny

    • 53
    • 65

    Mostly Cloudy

    • 52
    • 64

    Partly Sunny

Today 15 Oct San Francisco Peninsula Coast

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s. South Winds around 5 Mph. Becoming southwest in the afternoon.

Tonight 15 Oct San Francisco Peninsula Coast

Partly cloudy. Lows in the lower 50s. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunes Beach Temperature Statistics

October Temperature

Half Moon Bay Airport (3.1 miles)

  • Lowest 12 October, 2025

    46.4 °F

  • Average October

    60.5 °F

  • Highest 6 October, 2025

    71.6 °F

Climate (2020–Present)

Half Moon Bay Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    48 °F

  • Average 2020–2025

    54.5 °F

  • Average High 2020–2025

    60.4 °F
Get WillyWeather+ to remove ads