Surfside Beach Weather Forecast
- 24
- 59
Rain Showers Likely
- 31
- 38
Sunny
- 42
- 50
Mostly Sunny
- 49
- 58
Mostly Cloudy
- 56
- 61
Chance Rain Showers
- 47
- 61
Partly Sunny
Today 14 Dec Coastal Horry
Mostly cloudy with Showers likely in the Morning, then mostly sunny in the afternoon. Highs around 60. Temperature falling into the lower 40s in the afternoon. West Winds 10 to 15 Mph, becoming north 15 to 20 Mph with Gusts up to 30 Mph in the afternoon. Chance of rain 70 percent.
Tonight 14 Dec Coastal Horry
Clear. Lows around 20. North Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 7.
Surfside Beach Temperature Statistics
December Temperature
Myrtle Beach International Airport (5.6 miles)
Lowest 10 December, 2025
28 °FAverage December
45.4 °FHighest 1 December, 2025
57 °F
Climate (2020–Present)
Myrtle Beach International Airport (5.6 miles)
Average Low 2020–2025
58.2 °FAverage 2020–2025
65.5 °FAverage High 2020–2025
72.7 °F