Charleston Harbor - Patriots Point Weather Forecast
- 61
- 74
Sunny
- 56
- 72
Sunny
- 58
- 68
Mostly Sunny
- 64
- 71
Mostly Sunny
- 62
- 76
Slight Chance Rain Showers
- 58
- 71
Mostly Sunny
Today 15 Oct Charleston
Sunny. Highs in the mid 70s. North Winds 5 to 10 Mph.
Tonight 15 Oct Charleston
Clear. Lows in the upper 50s. North Winds around 5 Mph.
Charleston Harbor - Patriots Point Temperature Statistics
October Temperature
Charleston Executive Airport (8.1 miles)
Lowest 11 October, 2025
59 °FAverage October
70.1 °FHighest 6 October, 2025
84.2 °F
Climate (2020–Present)
Charleston Executive Airport (8.1 miles)
Average Low 2020–2025
59.1 °FAverage 2020–2025
67.3 °FAverage High 2020–2025
76.1 °F