Clarkson Weather Forecast

    • 77
    • 95

    Decreasing Clouds

    • 70
    • 90

    Partly Sunny

    • 67
    • 87

    Partly Sunny

    • 67
    • 84

    Mostly Cloudy

    • 65
    • 84

    Chance Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

Today 14 Jul Monroe

Sunny, hot and more humid with Highs in the mid 90s. Southwest Winds 10 to 20 Mph, becoming west with Gusts up to 35 Mph. Heat index Values up to 105.

Tonight 14 Jul Monroe

Mainly clear. Very warm with Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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Clarkson Temperature Statistics

July Temperature

Rochester, Greater Rochester International Airport (14.9 miles)

  • Lowest 11 July, 2026

    61 °F

  • Average July

    76.5 °F

  • Highest 1 July, 2026

    94.6 °F

Climate (2021–2026)

Rochester, Greater Rochester International Airport (14.9 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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