Long Point State Park Weather Forecast

    • 59
    • 79

    Increasing Clouds

    • 42
    • 68

    Becoming Sunny

    • 50
    • 69

    Mostly Sunny

    • 61
    • 75

    Partly Sunny

    • 62
    • 78

    Chance Rain Showers

    • 61
    • 78

    Chance Rain Showers

    • 58
    • 76

    Chance Rain Showers

Today 18 Sep Southern Cayuga

Mostly sunny. Highs around 80. Northwest Winds 5 to 10 Mph.

Tonight 18 Sep Southern Cayuga

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

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Long Point State Park Temperature Statistics

September Temperature

Penn Yan, Penn Yan Airport (18 miles)

  • Lowest 8 September, 2025

    45 °F

  • Average September

    62.4 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (18 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.3 °F
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