Columbus Grove Weather Forecast

    • 40
    • 60

    Decreasing Clouds

    • 43
    • 64

    Mostly Sunny

    • 47
    • 65

    Partly Sunny

    • 52
    • 68

    Chance Rain Showers

    • 53
    • 67

    Chance Rain Showers

    • 52
    • 69

    Chance Rain Showers

Today 23 May Putnam

Mostly sunny in the Morning, then becoming partly cloudy. Highs around 60. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 23 May Putnam

Mostly clear. Lows around 40. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

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Columbus Grove Temperature Statistics

May Temperature

Lima, Lima Allen County Airport (14.3 miles)

  • Lowest 9 May, 2025

    38.6 °F

  • Average May

    60.4 °F

  • Highest 15 May, 2025

    84.7 °F

Climate (2020–Present)

Lima, Lima Allen County Airport (14.3 miles)

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  • Average Low 2020–2025

    44.6 °F

  • Average 2020–2025

    53.5 °F

  • Average High 2020–2025

    62.6 °F
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