Clarkson Weather Forecast

    • 58
    • 77

    Decreasing Clouds

    • 61
    • 79

    Partly Sunny

    • 62
    • 79

    Rain Showers

    • 62
    • 79

    Mostly Cloudy

    • 62
    • 79

    Slight Chance Rain Showers

    • 65
    • 81

    Slight Chance Thunderstorms

Today 23 Jun Monroe

Some patchy fog in the Morning, otherwise mostly cloudy with patchy drizzle in the Morning, then mostly sunny in the afternoon. Highs in the upper 70s. Light Winds, becoming northwest around 10 Mph.

Tonight 23 Jun Monroe

Becoming mainly clear. Lows Ranging from the mid 50s inland to around 60 along the lake Ontario shore. Northwest Winds 10 Mph or less.

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Clarkson Temperature Statistics

June Temperature

Rochester, Greater Rochester International Airport (14.9 miles)

  • Lowest 2 June, 2026

    43.6 °F

  • Average June

    68.4 °F

  • Highest 11 June, 2026

    91.7 °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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