Cayuga Lake State Park Weather Forecast

    • 41
    • 57

    Mostly Cloudy

    • 40
    • 57

    Partly Sunny

    • 49
    • 62

    Mostly Cloudy

    • 51
    • 65

    Mostly Cloudy

    • 55
    • 66

    Chance Rain Showers

    • 56
    • 67

    Chance Rain Showers

Today 30 Oct Seneca

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the upper 50s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Oct Seneca

Mostly cloudy. Lows in the upper 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Cayuga Lake State Park Temperature Statistics

October Temperature

Penn Yan, Penn Yan Airport (23 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    53.1 °F

  • Highest 13 October, 2026

    84 °F

Climate (2021–2026)

Penn Yan, Penn Yan Airport (23 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    50.2 °F

  • Average High 2021–2026

    59 °F
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