Okatie Weather Forecast

    • 73
    • 96

    Rain Showers

    • 73
    • 85

    Rain Showers

    • 74
    • 86

    Rain Showers Likely

    • 74
    • 87

    Chance Thunderstorms

    • 74
    • 90

    Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

Today 6 Sep Inland Jasper

Mostly sunny. Showers and Thunderstorms likely this afternoon. Highs in the mid 90s. Heat index Values up to 109. West Winds around 5 Mph, becoming northeast this afternoon. Chance of rain 70 percent.

Tonight 6 Sep Inland Jasper

Showers likely. Thunderstorms Likely, mainly in the evening. Lows in the lower 70s. Southeast Winds around 5 Mph, becoming northeast after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Okatie Temperature Statistics

September Temperature

Hilton Head Island, Hilton Head Airport (18.6 miles)

  • Lowest 2 September, 2026

    75.2 °F

  • Average September

    80.5 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Hilton Head Island, Hilton Head Airport (18.6 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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