Cape Island Weather Forecast
- 65
- 71
Rain Showers
- 60
- 72
Chance Rain Showers
- 58
- 69
Rain Showers
- 53
- 65
Rain Showers Likely
- 55
- 66
Slight Chance Rain Showers
- 61
- 71
Mostly Sunny
Cape Island Temperature Statistics
April Temperature
Georgetown County Airport (18 miles)
Lowest 9 April, 2026
42.8 °FAverage April
65.6 °FHighest 15 April, 2026
86 °F
Climate (2021–Present)
Georgetown County Airport (18 miles)
Average Low 2021–2026
54.5 °FAverage 2021–2026
63.9 °FAverage High 2021–2026
74.2 °F