Celina Weather Forecast

    • 62
    • 86

    Mostly Sunny

    • 63
    • 89

    Mostly Sunny

    • 59
    • 88

    Partly Sunny

    • 60
    • 89

    Mostly Sunny

    • 63
    • 91

    Mostly Sunny

    • 62
    • 90

    Slight Chance Thunderstorms

    • 61
    • 87

    Chance Rain Showers

Today 14 Sep Clay

Mostly sunny. Highs in the mid 80s. Southeast Winds around 5 Mph.

Tonight 14 Sep Clay

Mostly clear. Lows in the lower 60s. East Winds around 5 Mph.

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Celina Temperature Statistics

September Temperature

Sparta Upper Cumberland Regional Airport (34.2 miles)

  • Lowest 8 September, 2025

    44.6 °F

  • Average September

    67 °F

  • Highest 5 September, 2025

    87.8 °F

Climate (2020–Present)

Sparta Upper Cumberland Regional Airport (34.2 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    59.3 °F

  • Average High 2020–2025

    70 °F
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