Bluffton Weather Forecast

    • 75
    • 87

    Thunderstorms Likely

    • 76
    • 88

    Rain Showers Likely

    • 75
    • 88

    Rain Showers Likely

    • 75
    • 88

    Rain Showers Likely

    • 75
    • 90

    Chance Thunderstorms

    • 76
    • 90

    Chance Thunderstorms

Today 7 Sep Beaufort

Partly sunny. A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the mid 80s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 7 Sep Beaufort

Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the mid 70s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bluffton Temperature Statistics

September Temperature

Hilton Head Island, Hilton Head Airport (9.3 miles)

  • Lowest 2 September, 2026

    75.2 °F

  • Average September

    81.1 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Hilton Head Island, Hilton Head Airport (9.3 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    75.2 °F
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