Webaverage water temperature in north myrtle beach in september is 80. 6°f and therefore suitable for comfortable swimming. Do you feel like swimming in myrtle beach in the united states (usa)? In recent years, at the beginning of the month, the temperature value here is at around.

The warmest sea in north myrtle beach in. Discover the average sea. Webbest time to swim in myrtle beach: Websep 10, 2017 · average water temperature in myrtle beach in september is 80. 6°f and therefore suitable for comfortable swimming. 23. 8° c (74. 84° f) this water temperature is comparable to that of a swimming pool, but it might be higher than most. In recent years, at the beginning of the month, the temperature value here is at around. Average high air temperature in myrtle.

23. 8° c (74. 84° f) this water temperature is comparable to that of a swimming pool, but it might be higher than most. In recent years, at the beginning of the month, the temperature value here is at around. Average high air temperature in myrtle. The water temperature by month. 29. 64° c (85. 35° f) lowest: