Clarendon Weather Forecast

    • 50
    • 71

    Mostly Sunny

    • 53
    • 74

    Partly Sunny

    • 63
    • 78

    Mostly Cloudy

    • 65
    • 81

    Rain Showers Likely

    • 53
    • 74

    Partly Sunny

    • 54
    • 70

    Mostly Sunny

    • 60
    • 77

    Partly Sunny

Today 6 Sep Orleans

Partly to mostly sunny. Near steady Temperatures in the lower 70s. Northeast Winds around 10 Mph.

Tonight 6 Sep Orleans

Mainly clear this Evening, then becoming mostly cloudy. Lows Ranging from around 50 inland to the mid 50s along the lake Ontario shore. Light Winds.

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Clarendon Temperature Statistics

September Temperature

Rochester, Greater Rochester International Airport (19.9 miles)

  • Lowest 4 September, 2026

    63 °F

  • Average September

    74.5 °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

    42.3 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.5 °F
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