Greater Rochester International Airport Weather Forecast

    • 63
    • 76

    Chance Rain Showers

    • 57
    • 75

    Chance Rain Showers

    • 47
    • 70

    Partly Sunny

    • 52
    • 67

    Rain Showers Likely

    • 53
    • 67

    Chance Rain Showers

    • 54
    • 67

    Chance Rain Showers

Today 16 Sep Monroe

Mostly cloudy. Highs in the mid 70s. Light northwest Winds.

Tonight 16 Sep Monroe

Mostly cloudy and warm and muggy with Lows in the lower 60s. Light northwest Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greater Rochester International Airport Temperature Statistics

September Temperature

Rochester, Greater Rochester International Airport (0 miles)

  • Lowest 7 September, 2026

    50.6 °F

  • Average September

    68.5 °F

  • Highest 2 September, 2026

    85.6 °F

Climate (2021–2026)

Rochester, Greater Rochester International Airport (0 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.5 °F
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