Greater Rochester International Airport Weather Forecast

    • 54
    • 78

    Increasing Clouds

    • 54
    • 78

    Partly Sunny

    • 57
    • 81

    Partly Sunny

    • 46
    • 69

    Mostly Sunny

    • 53
    • 70

    Partly Sunny

    • 58
    • 80

    Chance Rain Showers

Today 16 Sep Monroe

Some patchy fog in the Morning, otherwise sunny. Highs Ranging from the mid 70s along the lake Ontario shore to around 80 inland. Light northeast Winds.

Tonight 16 Sep Monroe

Mainly clear with some patchy fog developing late. Near steady Temperatures Ranging from the lower 50s inland to the mid 50s along the lake Ontario shore. Light Winds.

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Greater Rochester International Airport Temperature Statistics

September Temperature

Rochester, Greater Rochester International Airport (0 miles)

  • Lowest 8 September, 2025

    43 °F

  • Average September

    61.8 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (0 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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