Ashley River - Coosaw Creek Entrance Weather Forecast
- 69
- 85
Partly Sunny
- 69
- 88
Mostly Sunny
- 68
- 88
Mostly Sunny
- 69
- 86
Mostly Sunny
- 70
- 84
Chance Rain Showers
- 70
- 83
Slight Chance Thunderstorms
- 70
- 85
Chance Thunderstorms
Today 17 Sep Dorchester
Mostly sunny. Highs in the mid 80s. West Winds around 5 Mph.
Tonight 17 Sep Dorchester
Mostly cloudy this Evening, then becoming partly cloudy. Lows in the mid 60s. South Winds around 5 Mph this Evening, becoming light and variable.
Ashley River - Coosaw Creek Entrance Temperature Statistics
September Temperature
Charleston, Charleston Air Force Base (4.3 miles)
Lowest 15 September, 2025
60.1 °FAverage September
73.7 °FHighest 5 September, 2025
90 °F
Climate (2020–Present)
Charleston, Charleston Air Force Base (4.3 miles)
Average Low 2020–2025
58.3 °FAverage 2020–2025
67.4 °FAverage High 2020–2025
77.6 °F