18.12
thu
thu
Day
48°F
E 6 mph
Precip.
0%
0%
Night
48°F
NE 6 mph
Precip.
0%
0%
19.12
fri
fri
Day
54°F
SE 4 mph
Precip.
72%
72%
Night
55°F
E 4 mph
Precip.
71%
71%
20.12
sat
sat
Day
61°F
NE 5 mph
Precip.
0%
0%
Night
57°F
SE 6 mph
Precip.
0%
0%
21.12
sun
sun
Day
50°F
SE 12 mph
Precip.
0%
0%
Night
41°F
S 9 mph
Precip.
0%
0%
22.12
mon
mon
Day
48°F
SW 14 mph
Precip.
100%
100%
Night
50°F
SW 16 mph
Precip.
0%
0%
23.12
tue
tue
Day
55°F
W 12 mph
Precip.
0%
0%
Night
52°F
E 2 mph
Precip.
100%
100%
24.12
wed
wed
Day
52°F
SE 17 mph
Precip.
0%
0%
Night
37°F
SE 15 mph
Precip.
0%
0%
25.12
thu
thu
Day
41°F
SE 14 mph
Precip.
0%
0%
Night
37°F
SE 11 mph
Precip.
0%
0%
26.12
fri
fri
Day
45°F
SE 5 mph
Precip.
0%
0%
Night
43°F
SE 6 mph
Precip.
69%
69%
27.12
sat
sat
Day
48°F
S 5 mph
Precip.
0%
0%
Night
45°F
SE 9 mph
Precip.
0%
0%
28.12
sun
sun
Day
48°F
SE 16 mph
Precip.
0%
0%
Night
43°F
S 6 mph
Precip.
0%
0%
29.12
mon
mon
Day
46°F
E 5 mph
Precip.
0%
0%
Night
45°F
E 9 mph
Precip.
0%
0%
30.12
tue
tue
Day
46°F
SE 10 mph
Precip.
0%
0%
Night
37°F
SE 22 mph
Precip.
0%
0%
31.12
wed
wed
Day
37°F
SE 19 mph
Precip.
0%
0%
Night
34°F
SE 12 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.5°F. The highest and lowest sea temperatures during the month were 62.4°F and 58.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 55.5°F. The highest and lowest sea temperatures during the month were 57.6°F and 53.6°F.
Air temperature in Busan, °F
Precipitation total in Busan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Busan
Busan on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Busan
Local time: 17:21
December 18, thursday
1800
50°F
E
4 mph
4 mph
2100
48°F
E
3 mph
3 mph
December 19, friday
0000
48°F
NE
6 mph
6 mph
0300
48°F
NE
8 mph
8 mph
0600
48°F
E
6 mph
6 mph
0900
48°F
SE
6 mph
6 mph
1200
54°F
SE
4 mph
4 mph
1500
52°F
SE
4 mph
4 mph
