World Resorts USA Murrells Inlet Weather

Murrells Inlet sea water temperature

Current sea water temperature:
+49.5°F
Minimum sea water temperature in February: 59.2°F
Maximum sea water temperature in February: 44.1°F
Average sea water temperature in February: 52.1°F

Sea water temperature for the last 10 days:

February 26 49.5°F February 21 50.0°F
February 25 49.5°F February 20 49.3°F
February 24 49.8°F February 19 48.2°F
February 23 49.6°F February 18 48.2°F
February 22 48.2°F February 17 48.2°F

When is the warmest sea in Murrells Inlet?

Based on the data about daily sea water temperature for the last three years the warmest sea in Murrells Inlet was noticed in August, July and September.

Monthly Sea Temperatures in Murrells Inlet, °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 84.9°F and 82.0°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 81.7°F. The highest and lowest sea temperatures during the month were 85.3°F and 77.9°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 78.4°F. The highest and lowest sea temperatures during the month were 81.5°F and 75.4°F.

Best time for vacation in Murrells Inlet

Sunniest months:
October 17 days
April 16 days
December 15 days
Warmest months:
July 86.9 °F
August 85.3 °F
June 83.8 °F
Warmest sea temp:
August 82.9 °F
July 82.8 °F
September 80.3 °F
Coldest months:
January 53.9 °F
December 57.4 °F
February 58.6 °F
Rainiest months:
August 5 days
July 4 days
June 3 days
Windiest months:
March 9.0 mph
January 8.8 mph
February 8.8 mph

Murrells Inlet on a weather map

Murrells Inlet
+68°F
NE 18 mph
Feels like: +68°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+72°F
+72°F
+82°F
+77°F
+75°F
+73°F
+68°F
+45°F
+81°F
+59°F
+73°F
+77°F
+77°F
+36°F
24 Hours Forecast
Murrells Inlet
Local time: 16:24
February 26, thursday
1800
66°F
NE
14 mph
2100
59°F
NE
12 mph
February 27, friday
0000
57°F
NE
8 mph
0300
55°F
NE
7 mph
0600
57°F
E
7 mph
0900
57°F
NE
2 mph
1200
59°F
N
5 mph
1500
59°F
NW
3 mph
Units of measurement: °C / °F