Intracoastal Waterway - Prices Swamp Run Weather Forecast
- 79
- 93
Mostly Sunny
- 79
- 95
Mostly Sunny
- 79
- 91
Slight Chance Thunderstorms
- 78
- 91
Slight Chance Thunderstorms
- 76
- 90
Rain Showers Likely
- 75
- 88
Rain Showers Likely
Today 17 Aug Coastal Horry
Sunny with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 113.
Tonight 17 Aug Coastal Horry
Mostly clear. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph.
Intracoastal Waterway - Prices Swamp Run Temperature Statistics
August Temperature
North Myrtle Beach Grand Strand Airport (1.9 miles)
Lowest 5 August, 2026
72.6 °FAverage August
82.2 °FHighest 11 August, 2026
93.7 °F
Climate (2021–2026)
North Myrtle Beach Grand Strand Airport (1.9 miles)
Average Low 2021–2026
56.7 °FAverage 2021–2026
65.1 °FAverage High 2021–2026
73.6 °F