26.04
sun
sun
Day
72°F
SW 6 mph
Precip.
0%
0%
Night
57°F
SW 14 mph
Precip.
0%
0%
27.04
mon
mon
Day
64°F
SW 11 mph
Precip.
0%
0%
Night
61°F
W 11 mph
Precip.
0%
0%
28.04
tue
tue
Day
66°F
W 3 mph
Precip.
0%
0%
Night
63°F
N 6 mph
Precip.
0%
0%
29.04
wed
wed
Day
68°F
NE 11 mph
Precip.
100%
100%
Night
68°F
NE 11 mph
Precip.
100%
100%
30.04
thu
thu
Day
64°F
S 11 mph
Precip.
100%
100%
Night
59°F
S 9 mph
Precip.
0%
0%
01.05
fri
fri
Day
66°F
W 6 mph
Precip.
0%
0%
Night
61°F
SE 12 mph
Precip.
59%
59%
02.05
sat
sat
Day
61°F
NW 9 mph
Precip.
0%
0%
Night
61°F
NW 2 mph
Precip.
0%
0%
03.05
sun
sun
Day
66°F
N 9 mph
Precip.
0%
0%
Night
59°F
W 5 mph
Precip.
0%
0%
04.05
mon
mon
Day
70°F
W 14 mph
Precip.
0%
0%
Night
66°F
W 12 mph
Precip.
0%
0%
05.05
tue
tue
Day
73°F
NW 14 mph
Precip.
30%
30%
Night
70°F
NW 12 mph
Precip.
28%
28%
06.05
wed
wed
Day
79°F
N 12 mph
Precip.
100%
100%
Night
72°F
NE 6 mph
Precip.
0%
0%
07.05
thu
thu
Day
75°F
E 6 mph
Precip.
24%
24%
Night
70°F
NE 9 mph
Precip.
59%
59%
08.05
fri
fri
Day
72°F
SE 12 mph
Precip.
0%
0%
Night
55°F
SE 11 mph
Precip.
0%
0%
09.05
sat
sat
Day
61°F
SE 11 mph
Precip.
0%
0%
Night
63°F
E 5 mph
Precip.
0%
0%
sea water
temperature
temperature
| Myrtle Beach |
monthly
weather
weather
| Myrtle Beach |
current
weather
weather
| Myrtle Beach |
7 days
forecast
forecast
| Myrtle Beach |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 64.9°F. The highest and lowest sea temperatures during the month were 67.8°F and 60.3°F.
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 77.4°F and 70.3°F.
Air temperature in Myrtle Beach, °F
Precipitation total in Myrtle Beach, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Myrtle Beach
Myrtle Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Myrtle Beach
Local time: 15:37
April 26, sunday
1800
66°F
SW
17 mph
17 mph
2100
61°F
SW
16 mph
16 mph
April 27, monday
0000
57°F
SW
14 mph
14 mph
0300
54°F
SW
14 mph
14 mph
0600
52°F
SW
11 mph
11 mph
0900
55°F
SW
13 mph
13 mph
1200
64°F
SW
11 mph
11 mph
1500
66°F
W
9 mph
9 mph
