Measurements:
°C
°F
Myrtle Beach
66°F
E 17 mph
Feels like: 66°F
Precip: 0%
World Resorts USA Myrtle Beach Weather

Myrtle Beach Sea Water Temperature

Current Sea Water Temperature:
+68.2°F
Maximum Sea Water Temperature in November: 75.4°F
Minimum Sea Water Temperature in November: 58.0°F
Average water temperature in November: 67.3°F

Sea Water Temperature for the Last 10 Days:

November 21 68.2°F November 16 68.8°F
November 20 68.8°F November 15 71.0°F
November 19 68.4°F November 08 71.8°F
November 18 68.0°F November 07 72.2°F
November 17 68.0°F November 06 72.6°F

When is the Warmest Sea for Myrtle Beach?

According to our data for the last three years for Myrtle Beach the highest average sea water temperature was in July, August and September.

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Myrtle Beach was 87.8°F. The maximum and minimum values were 86.0°F and 89.8°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Myrtle Beach was 86.1°F. The maximum and minimum values were 83.2°F and 87.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Myrtle Beach was 82.8°F. The maximum and minimum values were 79.2°F and 86.8°F respectively.

Best Time to Visit Myrtle Beach
The most sunny months:
April 17 days
October 16 days
December 16 days
The most warm months:
July 91.2 °F
August 89.8 °F
June 87.4 °F
Warmest sea temperature:
July 86.7 °F
August 86.7 °F
September 84.1 °F
The most cold months:
January 55.6 °F
December 59.0 °F
February 59.8 °F
The most rainy months:
August 6 days
July 5 days
June 4 days
The most windy months:
March 8 mph
April 8 mph
February 8 mph

Myrtle Beach on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +60
Los Angeles +74
Maui +74
Miami +86
New York +48
San Diego +64
San Francisco +58
Sarasota +76
Tampa +74
Washington +52
24 Hours Weather Forecast
Myrtle Beach
Local time: 15:31
21 nov, thursday
1800 64°F
E
19 mph
2100 56°F
E
16 mph
22 nov, friday
0000 52°F
E
13 mph
0300 48°F
E
11 mph
0600 44°F
SE
9 mph
0900 44°F
E
11 mph
1200 48°F
SE
15 mph
1500 54°F
SE
17 mph