Downtown Columbus Weather Forecast

    • 60
    • 89

    Mostly Sunny

    • 62
    • 90

    Mostly Sunny

    • 63
    • 89

    Partly Sunny

    • 65
    • 89

    Slight Chance Rain Showers

    • 64
    • 85

    Chance Rain Showers

    • 62
    • 84

    Chance Rain Showers

Today 18 Sep Franklin

Sunny. Highs in the upper 80s. Light and variable Winds, becoming northwest around 5 Mph this afternoon.

Tonight 18 Sep Franklin

Clear. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Downtown Columbus Temperature Statistics

September Temperature

John Glenn Columbus International Airport (6.2 miles)

  • Lowest 7 September, 2025

    46 °F

  • Average September

    67.4 °F

  • Highest 15 September, 2025

    88 °F

Climate (2020–Present)

John Glenn Columbus International Airport (6.2 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.8 °F
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