Hamlin Beach State Park Weather Forecast

    • 56
    • 73

    Mostly Sunny

    • 54
    • 79

    Slight Chance Rain Showers

    • 49
    • 67

    Partly Sunny

    • 51
    • 67

    Mostly Sunny

    • 60
    • 80

    Chance Rain Showers

    • 62
    • 79

    Chance Rain Showers

    • 61
    • 78

    Chance Rain Showers

Today 17 Sep Monroe

Mostly cloudy Early, then becoming partly sunny. Highs in the mid 70s. Light northeast Winds.

Tonight 17 Sep Monroe

Mainly clear. Lows in the mid 50s. Light southwest Winds.

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Hamlin Beach State Park Temperature Statistics

September Temperature

Rochester, Greater Rochester International Airport (21.7 miles)

  • Lowest 8 September, 2025

    43 °F

  • Average September

    62.2 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (21.7 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    59.6 °F
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