Seabrook Island Weather Forecast
- 69
- 79
Increasing Clouds
- 63
- 83
Rain Showers Likely
- 63
- 75
Partly Sunny
- 68
- 79
Mostly Sunny
- 63
- 82
Mostly Sunny
- 67
- 78
Mostly Sunny
Seabrook Island Temperature Statistics
May Temperature
Charleston Executive Airport (12.4 miles)
Lowest 2 May, 2026
55.4 °FAverage May
67.9 °FHighest 7 May, 2026
82.4 °F
Climate (2021–Present)
Charleston Executive Airport (12.4 miles)
Average Low 2021–2026
58.8 °FAverage 2021–2026
67.2 °FAverage High 2021–2026
76 °F