New Chehaw River - Bowles Island Weather Forecast

    • 80
    • 99

    Slight Chance Thunderstorms

    • 79
    • 100

    Chance Thunderstorms

    • 79
    • 98

    Slight Chance Thunderstorms

    • 79
    • 97

    Hot

    • 77
    • 97

    Chance Thunderstorms

    • 77
    • 94

    Chance Thunderstorms

Today 17 Aug Coastal Colleton

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. Heat index Values up to 115. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 17 Aug Coastal Colleton

Mostly clear. Lows around 80. Heat index Values up to 111 early in the evening. Southwest Winds 5 to 10 Mph.

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New Chehaw River - Bowles Island Temperature Statistics

August Temperature

Beaufort, Marine Corps Air Station (11.8 miles)

  • Lowest 4 August, 2026

    73.9 °F

  • Average August

    82.7 °F

  • Highest 13 August, 2026

    100 °F

Climate (2021–2026)

Beaufort, Marine Corps Air Station (11.8 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    68.5 °F

  • Average High 2021–2026

    78.8 °F
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