Seneca Lake State Park Weather Forecast

    • 59
    • 73

    Mostly Cloudy

    • 63
    • 76

    Mostly Cloudy

    • 66
    • 76

    Chance Thunderstorms

    • 69
    • 85

    Rain Showers Likely

    • 60
    • 82

    Rain Showers Likely

    • 59
    • 74

    Slight Chance Thunderstorms

    • 67
    • 82

    Slight Chance Thunderstorms

Today 15 Jun Seneca

Mostly cloudy. Highs in the lower 70s. Southeast Winds around 5 Mph.

Tonight 15 Jun Seneca

Mostly cloudy this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows around 60. Southeast Winds around 5 Mph.

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Seneca Lake State Park Temperature Statistics

June Temperature

Penn Yan, Penn Yan Airport (16.2 miles)

  • Lowest 1 June, 2025

    45.6 °F

  • Average June

    66.1 °F

  • Highest 4 June, 2025

    89.7 °F

Climate (2020–Present)

Penn Yan, Penn Yan Airport (16.2 miles)

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  • Average Low 2020–2025

    42.2 °F

  • Average 2020–2025

    50.7 °F

  • Average High 2020–2025

    59.4 °F
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