Seneca Lake State Park Weather Forecast

    • 35
    • 54

    Increasing Clouds

    • 60
    • 72

    Rain Showers

    • 51
    • 73

    Rain Showers Likely

    • 43
    • 58

    Chance Rain Showers

    • 43
    • 58

    Partly Sunny

    • 47
    • 62

    Slight Chance Rain Showers

    • 50
    • 67

    Slight Chance Rain Showers

Today 30 Apr Seneca

Mostly sunny. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 30 Apr Seneca

Partly cloudy. Areas of frost after midnight. Lows in the mid 30s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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Seneca Lake State Park Temperature Statistics

April Temperature

Penn Yan, Penn Yan Airport (16.2 miles)

  • Lowest 9 April, 2025

    22.7 °F

  • Average April

    46.9 °F

  • Highest 24 April, 2025

    79.6 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (16.2 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    59.4 °F
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