Francis Beach Weather Forecast

    • 53
    • 75

    Increasing Clouds

    • 49
    • 63

    Mostly Cloudy

    • 49
    • 60

    Mostly Cloudy

    • 48
    • 62

    Chance Rain Showers

    • 50
    • 65

    Slight Chance Rain Showers

    • 49
    • 62

    Mostly Cloudy

Today 17 Oct San Francisco Peninsula Coast

Sunny. Highs in the upper 70s. North Winds around 5 Mph. Becoming northwest in the afternoon.

Tonight 17 Oct San Francisco Peninsula Coast

Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Francis Beach Temperature Statistics

October Temperature

Half Moon Bay Airport (3.7 miles)

  • Lowest 13 October, 2026

    44.6 °F

  • Average October

    58.7 °F

  • Highest 3 October, 2026

    75.2 °F

Climate (2021–2026)

Half Moon Bay Airport (3.7 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    61.1 °F
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