Lake Lucerne Weather Forecast

    • 52
    • 61

    Mostly Sunny

    • 52
    • 63

    Mostly Sunny

    • 53
    • 62

    Partly Sunny

    • 52
    • 61

    Partly Sunny

    • 52
    • 60

    Mostly Cloudy

    • 53
    • 61

    Mostly Cloudy

    • 52
    • 60

    Mostly Cloudy

Today 23 Oct San Francisco Peninsula Coast

Sunny. Highs in the mid 60s. Northwest Winds around 10 Mph.

Tonight 23 Oct San Francisco Peninsula Coast

Mostly clear. Lows near 50. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Lucerne Temperature Statistics

October Temperature

Half Moon Bay Airport (20.5 miles)

  • Lowest 13 October, 2026

    44.6 °F

  • Average October

    60.3 °F

  • Highest 15 October, 2026

    86 °F

Climate (2021–2026)

Half Moon Bay Airport (20.5 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    61.2 °F
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