Islandton Weather Forecast

    • 70
    • 85

    Thunderstorms

    • 72
    • 89

    Thunderstorms Likely

    • 73
    • 93

    Slight Chance Thunderstorms

    • 74
    • 95

    Slight Chance Thunderstorms

    • 75
    • 94

    Slight Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

Today 14 Jul Inland Colleton

Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly sunny with Showers with Thunderstorms likely in the afternoon. Highs in the mid 80s. Northeast Winds around 5 Mph. Chance of rain 90 percent.

Tonight 14 Jul Inland Colleton

Thunderstorms likely in the evening. Mostly cloudy with a chance of Showers. Lows in the lower 70s. East 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

July Temperature

Walterboro Lowcountry Regional Airport (16.8 miles)

  • Lowest 2 July, 2026

    66.2 °F

  • Average July

    83.1 °F

  • Highest 8 July, 2026

    100.4 °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

    64.5 °F

  • Average High 2021–2026

    76.1 °F
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