Yawkey-South Island Reserve Weather Forecast

    • 77
    • 90

    Slight Chance Thunderstorms

    • 78
    • 92

    Slight Chance Thunderstorms

    • 79
    • 93

    Chance Thunderstorms

    • 78
    • 95

    Chance Thunderstorms

    • 74
    • 93

    Thunderstorms Likely

    • 76
    • 88

    Thunderstorms Likely

Today 17 Jul Coastal Georgetown

Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 17 Jul Coastal Georgetown

Mostly clear. Humid with Lows in the mid 70s. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Yawkey-South Island Reserve Temperature Statistics

July Temperature

Georgetown County Airport (8.1 miles)

  • Lowest 5 July, 2025

    69.8 °F

  • Average July

    78.6 °F

  • Highest 7 July, 2025

    91.4 °F

Climate (2020–Present)

Georgetown County Airport (8.1 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    74.3 °F
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