Islandton Weather Forecast

    • 41
    • 65

    Becoming Sunny

    • 50
    • 70

    Partly Sunny

    • 55
    • 77

    Partly Sunny

    • 59
    • 80

    Mostly Cloudy

    • 60
    • 82

    Slight Chance Rain Showers

    • 62
    • 83

    Chance Rain Showers

Today 28 Mar Inland Colleton

Sunny. Much cooler with Highs in the mid 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 28 Mar Inland Colleton

Clear. Lows in the lower 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Islandton Temperature Statistics

March Temperature

Walterboro Lowcountry Regional Airport (16.8 miles)

  • Lowest 13 March, 2026

    32 °F

  • Average March

    63.3 °F

  • Highest 11 March, 2026

    89.6 °F

Climate (2021–Present)

Walterboro Lowcountry Regional Airport (16.8 miles)

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  • Average Low 2021–2026

    54.1 °F

  • Average 2021–2026

    64.3 °F

  • Average High 2021–2026

    75.8 °F
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