Islandton Weather Forecast

    • 72
    • 94

    Chance Thunderstorms

    • 72
    • 90

    Rain Showers

    • 73
    • 91

    Rain Showers Likely

    • 71
    • 90

    Rain Showers

    • 71
    • 87

    Rain Showers Likely

    • 72
    • 90

    Chance Thunderstorms

Today 25 Aug Inland Colleton

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. East Winds around 5 Mph. Chance of rain 40 percent.

Tonight 25 Aug Inland Colleton

Partly cloudy in the Evening, then becoming mostly clear. A chance of Thunderstorms in the evening. A slight chance of Showers. Lows in the lower 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Real-Time

Islandton Temperature Statistics

August Temperature

Walterboro Lowcountry Regional Airport (16.8 miles)

  • Lowest 4 August, 2026

    69.8 °F

  • Average August

    81.2 °F

  • Highest 14 August, 2026

    98.6 °F

Climate (2021–2026)

Walterboro Lowcountry Regional Airport (16.8 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.6 °F

  • Average High 2021–2026

    76.2 °F
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