Intracoastal Waterway - Myrtle Beach Weather Forecast
- 65
- 78
Slight Chance Thunderstorms
- 63
- 79
Chance Thunderstorms
- 57
- 76
Mostly Sunny
- 61
- 75
Sunny
- 63
- 79
Mostly Sunny
- 66
- 83
Partly Sunny
- 68
- 83
Slight Chance Thunderstorms
Today 25 Apr Coastal Horry
Sunny. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.
Tonight 25 Apr Coastal Horry
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.
Intracoastal Waterway - Myrtle Beach Temperature Statistics
April Temperature
Myrtle Beach International Airport (1.9 miles)
Lowest 13 April, 2025
41 °FAverage April
66 °FHighest 15 April, 2025
84 °F
Climate (2020–Present)
Myrtle Beach International Airport (1.9 miles)
Average Low 2020–2025
58.3 °FAverage 2020–2025
65.6 °FAverage High 2020–2025
72.8 °F