Cooper River - Drum Island Weather Forecast
- 51
- 73
Mostly Sunny
- 54
- 69
Mostly Sunny
- 61
- 70
Mostly Cloudy
- 56
- 70
Chance Rain Showers
- 53
- 67
Chance Rain Showers
- 52
- 67
Slight Chance Rain Showers
Today 24 Oct Charleston
Sunny. Highs in the lower 70s. North Winds 5 to 10 Mph.
Tonight 24 Oct Charleston
Clear. Lows in the mid 40s, except in the lower 50s near the coast. Southwest Winds around 5 Mph.
Cooper River - Drum Island Temperature Statistics
October Temperature
Charleston Executive Airport (8.1 miles)
Lowest 20 October, 2025
51.8 °FAverage October
69.3 °FHighest 6 October, 2025
84.2 °F
Climate (2020–Present)
Charleston Executive Airport (8.1 miles)
Average Low 2020–2025
59 °FAverage 2020–2025
67.3 °FAverage High 2020–2025
76.1 °F