Cooper River - Grove Creek Weather Forecast

    • 75
    • 97

    Hot

    • 68
    • 87

    Partly Sunny

    • 68
    • 86

    Mostly Sunny

    • 71
    • 88

    Mostly Sunny

    • 72
    • 89

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

Today 14 Sep Tidal Berkeley

Sunny. Highs in the mid 90s. Heat index Values up to 105. Northwest Winds around 5 Mph, becoming northeast this afternoon.

Tonight 14 Sep Tidal Berkeley

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. Southeast Winds around 5 Mph, becoming northeast after midnight.

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Cooper River - Grove Creek Temperature Statistics

September Temperature

Mount Pleasant Regional-Faison Field (8.7 miles)

  • Lowest 8 September, 2026

    71.6 °F

  • Average September

    81 °F

  • Highest 5 September, 2026

    93.2 °F

Climate (2021–2026)

Mount Pleasant Regional-Faison Field (8.7 miles)

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  • Average Low 2021–2026

    58.4 °F

  • Average 2021–2026

    66.5 °F

  • Average High 2021–2026

    75.6 °F
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