Measurements:
°C
°F
CURRENT WEATHER
16:56
Myrtle Beach
62°F
N 8 mph
Feels like: 62°F
Precip: 0%
World Resorts USA Myrtle Beach Weather

7 Day Weather Forecast

03.13
fri
DAY
52°F
NW 9 mph
precip
0%
NIGHT
56°F
NE 8 mph
precip
0%
03.14
sat
DAY
60°F
S 1 mph
precip
0%
NIGHT
54°F
W 7 mph
precip
0%
03.15
sun
DAY
66°F
W 12 mph
precip
0%
NIGHT
66°F
N 12 mph
precip
0%
03.16
mon
DAY
70°F
NE 17 mph
precip
100%
NIGHT
48°F
E 20 mph
precip
0%
03.17
tue
DAY
44°F
E 11 mph
precip
0%
NIGHT
40°F
S 13 mph
precip
0%
03.18
wed
DAY
44°F
SW 7 mph
precip
0%
NIGHT
44°F
SW 6 mph
precip
0%
03.19
thu
DAY
54°F
S 6 mph
precip
0%
NIGHT
52°F
SW 2 mph
precip
0%

Myrtle Beach Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Myrtle Beach was 13.6°F. The maximum and minimum values were 11.1°F and 17.0°F respectively.

Myrtle Beach on the Weather Map

Best Time to Visit Myrtle Beach
The most sunny months:
October 17 days
November 16 days
April 16 days
The most warm months:
July 91.2 °F
August 89.4 °F
June 87.9 °F
Warmest sea temperature:
August 86.7 °F
July 86.5 °F
September 83.7 °F
The most cold months:
January 54.2 °F
December 58.0 °F
February 58.7 °F
The most rainy months:
August 5 days
July 4 days
June 3 days
The most windy months:
March 9 mph
February 8 mph
April 8 mph
more details