Clarendon Weather Forecast

    • 65
    • 78

    Rain Showers

    • 51
    • 74

    Partly Sunny

    • 52
    • 71

    Mostly Sunny

    • 64
    • 80

    Chance Rain Showers

    • 57
    • 79

    Slight Chance Rain Showers

    • 61
    • 74

    Chance Rain Showers

    • 59
    • 83

    Chance Rain Showers

Today 9 Sep Orleans

Showers with a chance of Thunderstorms. Highs in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 9 Sep Orleans

Mostly cloudy. Showers with a chance of Thunderstorms Early, then a chance of Showers late this evening. Warm with Lows in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph this Evening, becoming west 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clarendon Temperature Statistics

September Temperature

Rochester, Greater Rochester International Airport (19.9 miles)

  • Lowest 7 September, 2026

    50 °F

  • Average September

    70 °F

  • Highest 2 September, 2026

    85.6 °F

Climate (2021–2026)

Rochester, Greater Rochester International Airport (19.9 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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