Farmington Weather Forecast

    • 56
    • 78

    Partly Sunny

    • 54
    • 77

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 57
    • 82

    Partly Sunny

    • 59
    • 82

    Partly Sunny

Today 13 Sep Ontario

Partly sunny. Highs Ranging from the lower 70s on the Hilltops to the upper 70s across the lower Elevations. Light Winds.

Tonight 13 Sep Ontario

Partly cloudy. Lows in the upper 50s. Light west Winds.

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Farmington Temperature Statistics

September Temperature

Rochester, Greater Rochester International Airport (19.9 miles)

  • Lowest 8 September, 2025

    43 °F

  • Average September

    61.5 °F

  • Highest 3 September, 2025

    81 °F

Climate (2020–Present)

Rochester, Greater Rochester International Airport (19.9 miles)

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  • Average Low 2020–2025

    42.6 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    59.6 °F
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