Sumterville Weather Forecast

    • 71
    • 90

    Mostly Sunny

    • 72
    • 92

    Chance Thunderstorms

    • 71
    • 90

    Thunderstorms Likely

    • 71
    • 91

    Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

Today 15 May Sumter

Sunny. Highs around 90. Northeast Winds around 5 Mph.

Tonight 15 May Sumter

Mostly clear. Lows in the lower 70s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumterville Temperature Statistics

May Temperature

Inverness Airport (15.5 miles)

  • Lowest 4 May, 2026

    59 °F

  • Average May

    75.3 °F

  • Highest 6 May, 2026

    93.2 °F

Climate (2021–Present)

Inverness Airport (15.5 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    82.4 °F
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