Indianapolis Weather Forecast

    • 29
    • 40

    Becoming Sunny

    • 26
    • 47

    Partly Sunny

    • 24
    • 41

    Partly Sunny

    • 27
    • 45

    Mostly Sunny

    • 33
    • 49

    Mostly Cloudy

    • 35
    • 50

    Mostly Cloudy

Today 11 Dec Marion

Partly cloudy in the Morning, then clearing. Highs around 40. Southwest Winds 5 to 10 Mph.

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Indianapolis Temperature Statistics

December Temperature

Indianapolis International Airport (6.8 miles)

  • Lowest 6 December, 2023

    30 °F

  • Average December

    43.2 °F

  • Highest 8 December, 2023

    57 °F

Climate (2018–Present)

Indianapolis International Airport (6.8 miles)

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  • Average Low 2018–2023

    46.4 °F

  • Average 2018–2023

    55 °F

  • Average High 2018–2023

    64 °F
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