Myrtle Beach Weather Forecast
- 68
- 78
Rain Showers Likely
- 63
- 73
Rain Showers Likely
- 62
- 74
Partly Sunny
- 66
- 75
Mostly Sunny
- 69
- 78
Mostly Sunny
- 71
- 81
Partly Sunny
Today 18 May Coastal Horry
Mostly cloudy with a chance of Showers and Thunderstorms. Highs around 80. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 18 May Coastal Horry
Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent.
Myrtle Beach Temperature Statistics
May Temperature
Myrtle Beach International Airport (1.9 miles)
Lowest 11 May, 2024
57 °FAverage May
72.5 °FHighest 8 May, 2024
88 °F
Climate (2019–Present)
Myrtle Beach International Airport (1.9 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
58.5 °FAverage 2019–2024
65.9 °FAverage High 2019–2024
73 °F