12.01
mon
mon
Day
45°F
SW 5 mph
Precip.
0%
0%
Night
43°F
E 2 mph
Precip.
0%
0%
13.01
tue
tue
Day
48°F
NE 3 mph
Precip.
0%
0%
Night
50°F
NE 7 mph
Precip.
0%
0%
14.01
wed
wed
Day
54°F
E 11 mph
Precip.
0%
0%
Night
48°F
NE 14 mph
Precip.
0%
0%
15.01
thu
thu
Day
46°F
E 21 mph
Precip.
0%
0%
Night
34°F
SE 17 mph
Precip.
0%
0%
16.01
fri
fri
Day
37°F
SE 8 mph
Precip.
0%
0%
Night
39°F
E 3 mph
Precip.
0%
0%
17.01
sat
sat
Day
46°F
E 4 mph
Precip.
0%
0%
Night
52°F
N 4 mph
Precip.
100%
100%
18.01
sun
sun
Day
45°F
E 22 mph
Precip.
53%
53%
Night
32°F
SE 12 mph
Precip.
0%
0%
sea water
temperature
temperature
| Myrtle Beach |
monthly
weather
weather
| Myrtle Beach |
current
weather
weather
| Myrtle Beach |
14 days
forecast
forecast
| Myrtle Beach |
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 48.8°F. The highest and lowest sea temperatures during the month were 53.4°F and 44.6°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: 01:13
January 12, monday
0300
36°F
S
12 mph
12 mph
0600
32°F
S
11 mph
11 mph
0900
34°F
S
8 mph
8 mph
1200
45°F
SW
5 mph
5 mph
1500
46°F
NW
4 mph
4 mph
1800
46°F
N
4 mph
4 mph
2100
45°F
N
2 mph
2 mph
January 13, tuesday
0000
43°F
E
2 mph
2 mph
