Sumter Weather Forecast

    • 27
    • 40

    Increasing Clouds

    • 28
    • 47

    Becoming Sunny

    • 30
    • 49

    Mostly Sunny

    • 30
    • 54

    Mostly Sunny

    • 36
    • 52

    Mostly Cloudy

    • 38
    • 56

    Partly Sunny

    • 35
    • 55

    Chance Rain/Snow

Today 11 Feb McLeod

Sunny. Near steady temperature in the mid 30s. East Winds up to 5 Mph.

Tonight 11 Feb McLeod

Increasing Clouds. Lows in the mid 20s. East Winds up to 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumter Temperature Statistics

February Temperature

Glencoe Municipal Airport (8.1 miles)

  • Lowest 3 February, 2026

    -2.9 °F

  • Average February

    23.3 °F

  • Highest 6 February, 2026

    39 °F

Climate (2021–Present)

Glencoe Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    37 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    56.1 °F
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