Gahanna Weather Forecast

    • 30
    • 34

    Mostly Cloudy

    • 17
    • 41

    Slight Chance Snow

    • 10
    • 24

    Mostly Cloudy

    • 7
    • 23

    Mostly Cloudy

    • 19
    • 28

    Mostly Cloudy

    • 14
    • 29

    Mostly Cloudy

    • 19
    • 31

    Mostly Cloudy

Today 18 Jan Franklin

Cloudy. Highs in the mid 30s. South Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gahanna Temperature Statistics

January Temperature

John Glenn Columbus International Airport (1.9 miles)

  • Lowest 8 January, 2022

    10.9 °F

  • Average January

    29.8 °F

  • Highest 1 January, 2022

    57.9 °F

Climate (2010–Present)

John Glenn Columbus International Airport (1.9 miles)

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  • Average Low 2010–Present

    46.3 °F

  • Average 2010–Present

    54.9 °F

  • Average High 2010–Present

    63.8 °F
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