DeSoto Weather Forecast

    • 69
    • 90

    Partly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Rain Showers

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 90

    Chance Thunderstorms

Today 20 May Sumter

Mostly sunny. Highs around 90. Light south Winds.

Tonight 20 May Sumter

Partly cloudy. Lows in the upper 60s. Light south Winds.

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DeSoto Temperature Statistics

May Temperature

Americus Souther Field Airport (13 miles)

  • Lowest 4 May, 2026

    44.8 °F

  • Average May

    67 °F

  • Highest 17 May, 2026

    90.9 °F

Climate (2021–Present)

Americus Souther Field Airport (13 miles)

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  • Average Low 2021–2026

    55.5 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    76.9 °F
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