Tunitas Beach Weather Forecast

    • 42
    • 56

    Increasing Clouds

    • 41
    • 57

    Mostly Sunny

    • 41
    • 59

    Sunny

    • 43
    • 60

    Mostly Sunny

    • 46
    • 60

    Chance Rain Showers

    • 48
    • 59

    Rain Showers Likely

Today 27 Dec San Francisco Peninsula Coast

Partly cloudy in the morning then becoming sunny. A slight chance of rain in the morning. Highs in the mid 50s. North Winds 5 to 15 Mph.

Tonight 27 Dec San Francisco Peninsula Coast

Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tunitas Beach Temperature Statistics

December Temperature

Half Moon Bay Airport (11.8 miles)

  • Lowest 15 December, 2025

    39.2 °F

  • Average December

    54.5 °F

  • Highest 11 December, 2025

    71.6 °F

Climate (2020–Present)

Half Moon Bay Airport (11.8 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    60.4 °F
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