DeSoto Weather Forecast

    • 66
    • 92

    Slight Chance Thunderstorms

    • 64
    • 91

    Mostly Sunny

    • 66
    • 90

    Partly Sunny

    • 67
    • 89

    Partly Sunny

    • 67
    • 90

    Slight Chance Thunderstorms

    • 68
    • 90

    Chance Thunderstorms

Today 19 Sep Sumter

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 90. Light and variable Winds, becoming northeast around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 19 Sep Sumter

Mostly clear. Lows in the mid 60s. Light east Winds.

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DeSoto Temperature Statistics

September Temperature

Americus Souther Field Airport (13 miles)

  • Lowest 14 September, 2025

    56.1 °F

  • Average September

    72.3 °F

  • Highest 5 September, 2025

    91.8 °F

Climate (2020–Present)

Americus Souther Field Airport (13 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    65.8 °F

  • Average High 2020–2025

    77 °F
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