Ashley River - Coosaw Creek Entrance Weather Forecast

    • 36
    • 55

    Increasing Clouds

    • 48
    • 62

    Mostly Cloudy

    • 55
    • 68

    Chance Rain Showers

    • 37
    • 63

    Mostly Sunny

    • 44
    • 62

    Mostly Sunny

    • 46
    • 68

    Mostly Sunny

Today 16 Dec Dorchester

Sunny. Highs in the mid 50s. Light and variable Winds.

Tonight 16 Dec Dorchester

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashley River - Coosaw Creek Entrance Temperature Statistics

December Temperature

Charleston, Charleston Air Force Base (4.3 miles)

  • Lowest 9 December, 2025

    28 °F

  • Average December

    47.7 °F

  • Highest 13 December, 2025

    70 °F

Climate (2020–Present)

Charleston, Charleston Air Force Base (4.3 miles)

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  • Average Low 2020–2025

    58.1 °F

  • Average 2020–2025

    67.2 °F

  • Average High 2020–2025

    77.5 °F
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