Isle of Palms Pier Weather Forecast
- 73
- 80
Becoming Sunny
- 73
- 80
Mostly Sunny
- 72
- 79
Partly Sunny
- 72
- 79
Chance Rain Showers
- 73
- 80
Chance Thunderstorms
- 74
- 80
Chance Thunderstorms
Today 18 Sep Charleston
Sunny. Highs in the mid 80s. West Winds around 5 Mph, becoming south in the afternoon.
Tonight 18 Sep Charleston
Partly cloudy. Lows in the upper 60s. Southwest Winds around 5 Mph.
Isle of Palms Pier Temperature Statistics
September Temperature
Mount Pleasant Regional-Faison Field (7.5 miles)
Lowest 1 September, 2025
62.6 °FAverage September
73.1 °FHighest 7 September, 2025
89.6 °F
Climate (2020–Present)
Mount Pleasant Regional-Faison Field (7.5 miles)
Average Low 2020–2025
58.5 °FAverage 2020–2025
66.5 °FAverage High 2020–2025
75.4 °F