World Resorts USA North Myrtle Beach Weather

North Myrtle Beach Sea Temperature in May

Average sea water temperature in May:
+72.4°F
Minimum sea water temperature in May: 77.9°F
Maximum sea water temperature in May: 67.8°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 74.4°F. The highest and lowest sea temperatures during the month were 76.8°F and 69.6°F.

Monthly sea water temperature in North Myrtle Beach, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Islamorada 83.6°F 84.4°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Marco Island 83.5°F 84.0°F
Key Largo 83.5°F 84.1°F
Sanibel Island 83.1°F 83.2°F
Sarasota 82.7°F 82.9°F
Tampa 82.7°F 82.5°F
St. Petersburg 82.6°F 82.4°F
Clearwater Beach 82.6°F 82.5°F
Miami 82.6°F 83.3°F
Siesta Key 82.5°F 82.6°F
Miami Beach 82.4°F 83.0°F
Fort Lauderdale 81.1°F 81.7°F
West Palm Beach 81.1°F 81.5°F
Corpus Christi 80.9°F 81.0°F
Pensacola 80.1°F 79.4°F
South Padre Island 80.0°F 81.1°F
Pass Christian 79.8°F 79.8°F

Best time for vacation in North Myrtle Beach

Sunniest months:
October 17 days
November 16 days
December 15 days
Warmest months:
July 85.3 °F
August 84.0 °F
June 82.3 °F
Warmest sea temp:
August 83.3 °F
July 83.2 °F
September 80.3 °F
Coldest months:
January 52.7 °F
December 56.3 °F
February 56.7 °F
Rainiest months:
August 6 days
July 5 days
September 3 days
Windiest months:
March 10.3 mph
February 10.0 mph
April 9.9 mph

North Myrtle Beach on a weather map

North Myrtle Beach
+64°F
NE 2 mph
Feels like: +64°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+75°F
+75°F
+59°F
+66°F
+77°F
+75°F
+70°F
+46°F
+61°F
+54°F
+68°F
+75°F
+75°F
+37°F
24 Hours Forecast
North Myrtle Beach
Local time: 17:45
January 07, wednesday
1800
64°F
NE
2 mph
2100
61°F
S
2 mph
January 08, thursday
0000
57°F
SW
4 mph
0300
54°F
W
4 mph
0600
50°F
SW
6 mph
0900
50°F
SW
6 mph
1200
54°F
W
7 mph
1500
57°F
W
7 mph
Units of measurement: °C / °F