27.04
mon
mon
Day
68°F
W 9 mph
Precip.
0%
0%
Night
59°F
NE 7 mph
Precip.
0%
0%
28.04
tue
tue
Day
66°F
NE 16 mph
Precip.
0%
0%
Night
57°F
SE 8 mph
Precip.
0%
0%
29.04
wed
wed
Day
61°F
E 2 mph
Precip.
0%
0%
Night
55°F
SW 6 mph
Precip.
0%
0%
30.04
thu
thu
Day
63°F
NW 6 mph
Precip.
0%
0%
Night
57°F
E 2 mph
Precip.
0%
0%
01.05
fri
fri
Day
68°F
E 9 mph
Precip.
0%
0%
Night
61°F
E 7 mph
Precip.
0%
0%
02.05
sat
sat
Day
68°F
E 6 mph
Precip.
0%
0%
Night
61°F
E 6 mph
Precip.
0%
0%
03.05
sun
sun
Day
64°F
NE 7 mph
Precip.
0%
0%
Night
57°F
SW 12 mph
Precip.
100%
100%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 58.3°F. The highest and lowest sea temperatures during the month were 60.6°F and 56.3°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 59.4°F. The highest and lowest sea temperatures during the month were 62.8°F and 55.9°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: 23:13
April 28, tuesday
0000
59°F
NE
7 mph
7 mph
0300
59°F
NE
7 mph
7 mph
0600
57°F
NE
7 mph
7 mph
0900
63°F
NE
11 mph
11 mph
1200
66°F
NE
16 mph
16 mph
1500
68°F
NE
19 mph
19 mph
1800
64°F
E
14 mph
14 mph
2100
59°F
SE
10 mph
10 mph
