World Resorts South Korea Busan Weather

Busan Sea Temperature in May

Average sea water temperature in May:
+61.2°F
Minimum sea water temperature in May: 66.4°F
Maximum sea water temperature in May: 55.9°F

Daily 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.

Monthly sea water temperature in Busan, °F

Which South Korea resorts have warmest sea in May?

Place name May 2025 May 2024
Jeju 60.9°F 63.4°F
Busan 59.4°F 62.4°F
Incheon 58.9°F 61.1°F
Seoul 58.7°F 61.1°F
Yongpyong 55.7°F 59.9°F

Best time for vacation in Busan

Sunniest months:
January 21 days
December 20 days
May 18 days
Warmest months:
August 85.6 °F
July 82.0 °F
September 79.0 °F
Warmest sea temp:
August 79.8 °F
September 76.6 °F
July 74.4 °F
Coldest months:
January 43.4 °F
February 46.1 °F
December 46.8 °F
Rainiest months:
August 7 days
July 6 days
September 5 days
Windiest months:
February 11.4 mph
January 11.3 mph
December 11.3 mph

Busan on a weather map

Current weather
23:16
Busan
+48°F
E 3 mph
Feels like: +46°F
Precip.: 0%
Places in South Korea:
Name
°F
Yongpyong
+32°F
Incheon
+45°F
Muju
+37°F
Busan
+48°F
Seoul
+41°F
Jeju
+54°F
24 Hours Forecast
Busan
Local time: 23:16
December 17, wednesday
0000
48°F
E
3 mph
0300
48°F
SE
4 mph
0600
50°F
E
3 mph
0900
48°F
SE
6 mph
1200
54°F
SE
6 mph
1500
55°F
SE
6 mph
1800
52°F
S
8 mph
2100
48°F
S
8 mph
Units of measurement: °C / °F