Islandton Weather Forecast

    • 49
    • 80

    Rain Showers

    • 44
    • 70

    Mostly Sunny

    • 46
    • 70

    Mostly Sunny

    • 50
    • 76

    Mostly Sunny

    • 52
    • 79

    Partly Sunny

    • 57
    • 80

    Mostly Cloudy

    • 56
    • 81

    Mostly Sunny

Today 31 Jan Inland Colleton

Mostly sunny. Highs in the mid 70s. Southwest Winds 15 to 20 Mph.

Tonight 31 Jan Inland Colleton

Showers. Lows in the upper 40s. South Winds 15 to 20 Mph, becoming west 10 to 15 Mph after midnight. Chance of rain near 100 percent.

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Islandton Temperature Statistics

January Temperature

Walterboro Lowcountry Regional Airport (16.8 miles)

  • Lowest 23 January, 2025

    19.4 °F

  • Average January

    40 °F

  • Highest 19 January, 2025

    64.4 °F

Climate (2020–Present)

Walterboro Lowcountry Regional Airport (16.8 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    64.4 °F

  • Average High 2020–2025

    75.6 °F
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