Measurements:
°C
°F
CURRENT WEATHER
16:35
Myrtle Beach
82°F
N 14 mph
Feels like: 84°F
Precip: 0%
World Resorts USA Myrtle Beach Weather

7 Day Weather Forecast

04.23
thu
DAY
88°F
NE 7 mph
precip
0%
NIGHT
68°F
NE 12 mph
precip
0%
04.24
fri
DAY
80°F
NE 8 mph
precip
0%
NIGHT
70°F
NE 13 mph
precip
0%
04.25
sat
DAY
80°F
N 9 mph
precip
0%
NIGHT
68°F
SW 3 mph
precip
77%
04.26
sun
DAY
74°F
SW 6 mph
precip
100%
NIGHT
62°F
W 16 mph
precip
0%
04.27
mon
DAY
68°F
W 14 mph
precip
0%
NIGHT
68°F
W 12 mph
precip
0%
04.28
tue
DAY
76°F
NW 9 mph
precip
100%
NIGHT
70°F
N 6 mph
precip
100%
04.29
wed
DAY
76°F
E 10 mph
precip
28%
NIGHT
70°F
N 5 mph
precip
0%

Myrtle Beach Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for Myrtle Beach was 18.1°F. The maximum and minimum values were 15.7°F and 19.5°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