Clarendon Weather Forecast

    • 56
    • 76

    Chance Thunderstorms

    • 55
    • 77

    Partly Sunny

    • 59
    • 79

    Partly Sunny

    • 60
    • 81

    Rain Showers Likely

    • 56
    • 76

    Chance Thunderstorms

    • 56
    • 74

    Slight Chance Rain Showers

Today 19 Aug Orleans

Mostly cloudy with Showers likely with a chance of Thunderstorms late this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. Southwest Winds 5 to 10 Mph, becoming west. Chance of rain 70 percent.

Tonight 19 Aug Orleans

Partly cloudy. Lows Ranging from the mid 50s inland to the lower 60s along the lake Ontario shore. West Winds 10 Mph or less.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clarendon Temperature Statistics

August Temperature

Rochester, Greater Rochester International Airport (19.9 miles)

  • Lowest 4 August, 2026

    57.7 °F

  • Average August

    73.2 °F

  • Highest 5 August, 2026

    87.7 °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

    59.6 °F
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