Half Moon Bay Airport Weather Forecast

    • 55
    • 60

    Partly Sunny

    • 55
    • 62

    Increasing Clouds

    • 54
    • 62

    Partly Sunny

    • 53
    • 61

    Partly Sunny

    • 53
    • 59

    Mostly Cloudy

    • 54
    • 59

    Mostly Cloudy

    • 54
    • 60

    Mostly Cloudy

Today 27 Jun San Francisco Peninsula Coast

Partly cloudy. Highs in the lower 60s. Northwest Winds 10 to 20 Mph.

Tonight 27 Jun San Francisco Peninsula Coast

Partly cloudy. Lows in the lower 50s. Northwest Winds 10 to 20 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Half Moon Bay Airport Temperature Statistics

June Temperature

Half Moon Bay Airport (0 miles)

  • Lowest 1 June, 2026

    44.6 °F

  • Average June

    57.1 °F

  • Highest 11 June, 2026

    68 °F

Climate (2021–2026)

Half Moon Bay Airport (0 miles)

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

  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    61 °F
Get WillyWeather+ to remove ads