Tiffin Weather Forecast

    • 21
    • 24

    Slight Chance Snow Showers

    • 24
    • 42

    Mostly Cloudy

    • 19
    • 29

    Partly Sunny

    • 32
    • 37

    Chance Rain

    • 33
    • 45

    Mostly Cloudy

    • 41
    • 48

    Chance Rain

Today 19 Dec Seneca

Mostly cloudy. A chance of snow Showers this morning. Little or no snow accumulation. Windy and much cooler with Highs in the mid 20s. West Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of snow 30 percent.

Tonight 19 Dec Seneca

Mostly cloudy in the Evening, then clearing. Lows around 20. West Winds 15 to 20 Mph, becoming south 10 to 15 Mph after midnight.

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  • Temperature Real-Time

Tiffin Temperature Statistics

December Temperature

Findlay, Findlay Airport (26.1 miles)

  • Lowest 5 December, 2025

    1.9 °F

  • Average December

    24.2 °F

  • Highest 17 December, 2025

    42.1 °F

Climate (2020–Present)

Findlay, Findlay Airport (26.1 miles)

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  • Average Low 2020–2025

    44.8 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    63.5 °F
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