Gahanna Weather Forecast

    • 70
    • 93

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

Today 15 Jul Franklin

Mostly sunny. Highs in the lower 90s. South Winds around 5 Mph.

Tonight 15 Jul Franklin

Partly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows around 70. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gahanna Temperature Statistics

July Temperature

John Glenn Columbus International Airport (1.9 miles)

  • Lowest 3 July, 2020

    66 °F
  • Average July

    80.1 °F
  • Highest 6 July, 2020

    95 °F

Climate (2010–Present)

John Glenn Columbus International Airport (1.9 miles)

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  • Average Low 2010–Present

    46.2 °F
  • Average 2010–Present

    54.7 °F
  • Average High 2010–Present

    63.5 °F
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