Islandton Weather Forecast

    • 75
    • 91

    Mostly Sunny

    • 71
    • 91

    Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

    • 72
    • 92

    Slight Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

    • 76
    • 95

    Mostly Sunny

    • 76
    • 97

    Slight Chance Thunderstorms

Today 22 Jun Inland Colleton

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 90s. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 22 Jun Inland Colleton

Mostly clear. Lows in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Islandton Temperature Statistics

June Temperature

Walterboro Lowcountry Regional Airport (16.8 miles)

  • Lowest 3 June, 2026

    50 °F

  • Average June

    76.5 °F

  • Highest 13 June, 2026

    98.6 °F

Climate (2021–2026)

Walterboro Lowcountry Regional Airport (16.8 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    75.9 °F
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