Socastee Weather Forecast
- 61
- 84
Partly Sunny
- 61
- 77
Partly Sunny
- 65
- 81
Partly Sunny
- 67
- 83
Partly Sunny
- 67
- 85
Mostly Sunny
- 68
- 84
Partly Sunny
- 69
- 82
Chance Rain Showers
Today 15 Sep Coastal Horry
Mostly sunny. Near steady temperature in the upper 70s. North Winds 10 to 15 Mph.
Tonight 15 Sep Coastal Horry
Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.
Socastee Temperature Statistics
September Temperature
Myrtle Beach International Airport (3.7 miles)
Lowest 1 September, 2025
62.1 °FAverage September
74 °FHighest 7 September, 2025
86 °F
Climate (2020–Present)
Myrtle Beach International Airport (3.7 miles)
Average Low 2020–2025
58.3 °FAverage 2020–2025
65.6 °FAverage High 2020–2025
72.8 °F