Sand Island Weather Forecast

    • 75
    • 85

    Partly Sunny

    • 78
    • 84

    Partly Sunny

    • 80
    • 87

    Slight Chance Thunderstorms

    • 77
    • 91

    Chance Thunderstorms

    • 77
    • 88

    Chance Thunderstorms

    • 78
    • 88

    Chance Thunderstorms

Today 20 Jun Coastal Georgetown

Mostly sunny. Highs in the upper 80s. North Winds around 5 Mph, becoming east around 5 Mph in the afternoon.

Tonight 20 Jun Coastal Georgetown

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sand Island Temperature Statistics

June Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 3 June, 2026

    51.8 °F

  • Average June

    75.4 °F

  • Highest 13 June, 2026

    96.8 °F

Climate (2021–2026)

Georgetown County Airport (11.2 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    74.2 °F
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