Bottle Channel Weather Forecast

    • 76
    • 80

    Chance Thunderstorms

    • 71
    • 79

    Chance Thunderstorms

    • 65
    • 74

    Chance Thunderstorms

    • 65
    • 74

    Mostly Sunny

    • 65
    • 76

    Mostly Sunny

    • 68
    • 77

    Partly Sunny

Today 22 Sep Coastal Georgetown

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 22 Sep Coastal Georgetown

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the upper 60s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bottle Channel Temperature Statistics

September Temperature

Georgetown County Airport (11.2 miles)

  • Lowest 16 September, 2026

    62.6 °F

  • Average September

    78 °F

  • Highest 5 September, 2026

    95 °F

Climate (2021–2026)

Georgetown County Airport (11.2 miles)

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  • Average Low 2021–2026

    54.7 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    74.5 °F
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