Round O Weather Forecast

    • 47
    • 74

    Mostly Sunny

    • 44
    • 75

    Mostly Sunny

    • 47
    • 74

    Sunny

    • 50
    • 73

    Sunny

    • 50
    • 69

    Mostly Sunny

    • 50
    • 72

    Mostly Sunny

Today 20 Oct Inland Colleton

Sunny. Highs in the mid 70s. North Winds 5 to 10 Mph.

Tonight 20 Oct Inland Colleton

Clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. North Winds around 5 Mph.

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Round O Temperature Statistics

October Temperature

Walterboro Lowcountry Regional Airport (5.6 miles)

  • Lowest 18 October, 2026

    42.8 °F

  • Average October

    70 °F

  • Highest 1 October, 2026

    87.8 °F

Climate (2021–2026)

Walterboro Lowcountry Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.3 °F
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