Sand Island Weather Forecast
- 55
- 76
Sunny
- 57
- 71
Sunny
- 57
- 71
Sunny
- 58
- 67
Partly Sunny
- 60
- 68
Mostly Cloudy
- 58
- 68
Chance Rain Showers
- 56
- 66
Slight Chance Rain Showers
Today 22 Oct Coastal Georgetown
Sunny. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph.
Tonight 22 Oct Coastal Georgetown
Clear. Lows in the upper 40s. West Winds 5 to 10 Mph.
Sand Island Temperature Statistics
October Temperature
Georgetown County Airport (11.2 miles)
Lowest 17 October, 2025
46.4 °FAverage October
66 °FHighest 8 October, 2025
84.2 °F
Climate (2020–Present)
Georgetown County Airport (11.2 miles)
Average Low 2020–2025
54.7 °FAverage 2020–2025
64 °FAverage High 2020–2025
74.2 °F