Islandton Weather Forecast

    • 71
    • 90

    Thunderstorms Likely

    • 73
    • 91

    Chance Thunderstorms

    • 72
    • 91

    Thunderstorms Likely

    • 72
    • 92

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 73
    • 92

    Rain Showers Likely

Today 4 Aug Inland Colleton

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs around 90. Light and variable Winds, becoming south around 5 Mph this afternoon. Chance of rain 50 percent.

Tonight 4 Aug Inland Colleton

Partly cloudy with a chance of Showers. Thunderstorms Likely, mainly in the evening. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Islandton Temperature Statistics

August Temperature

Walterboro Lowcountry Regional Airport (16.8 miles)

  • Lowest 1 August, 2026

    73.4 °F

  • Average August

    81.2 °F

  • Highest 1 August, 2026

    89.6 °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

    64.5 °F

  • Average High 2021–2026

    76.1 °F
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