Cape Romain Harbor - Alligator Creek Entrance Weather Forecast
- 69
- 82
Slight Chance Thunderstorms
- 68
- 78
Rain Showers Likely
- 69
- 80
Rain Showers
- 63
- 81
Rain Showers Likely
- 65
- 78
Mostly Sunny
- 68
- 79
Mostly Sunny
- 70
- 81
Partly Sunny
Cape Romain Harbor - Alligator Creek Entrance Temperature Statistics
May Temperature
Georgetown County Airport (16.2 miles)
Lowest 4 May, 2026
44.6 °FAverage May
69.7 °FHighest 11 May, 2026
87.8 °F
Climate (2021–Present)
Georgetown County Airport (16.2 miles)
Average Low 2021–2026
54.5 °FAverage 2021–2026
63.9 °FAverage High 2021–2026
74.2 °F