Current sea water temperature:
+75.7°F
| Minimum sea water temperature in June: | 84.4°F |
| Maximum sea water temperature in June: | 70.9°F |
| Average sea water temperature in June: | 78.3°F |
| more information | |
14 days
forecast
forecast
| North Myrtle Beach |
monthly
weather
weather
| North Myrtle Beach |
Sea water temperature for the last 10 days:
| June 8 | 75.7°F | June 3 | 75.6°F |
| June 7 | 75.2°F | June 1 | 76.1°F |
| June 6 | 75.0°F | May 31 | 77.0°F |
| June 5 | 74.5°F | May 30 | 76.8°F |
| June 4 | 75.0°F | May 29 | 77.7°F |
Monthly sea water temperature, °F
When is the warmest sea in North Myrtle Beach?
Based on the data about daily sea water temperature for the last three years the warmest sea in North Myrtle Beach was noticed in August, July and September.
Monthly Sea Temperatures in North Myrtle Beach, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 83.2°F. The highest and lowest sea temperatures during the month were 86.2°F and 81.9°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 82.7°F. The highest and lowest sea temperatures during the month were 86.0°F and 78.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.5°F. The highest and lowest sea temperatures during the month were 80.8°F and 75.7°F.
current
weather
weather
| North Myrtle Beach |
weather in
June
June
| North Myrtle Beach |
Best time for vacation in North Myrtle Beach
North Myrtle Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
North Myrtle Beach
Local time: 16:20
June 08, monday
1800
82°F
N
9 mph
9 mph
2100
77°F
W
9 mph
9 mph
June 09, tuesday
0000
75°F
W
7 mph
7 mph
0300
73°F
W
6 mph
6 mph
0600
73°F
W
9 mph
9 mph
0900
75°F
W
8 mph
8 mph
1200
79°F
W
9 mph
9 mph
1500
81°F
NW
9 mph
9 mph
