World Resorts South Korea Jeju Weather

Jeju Sea Temperature in May

Average sea water temperature in May:
+61.8°F
Minimum sea water temperature in May: 67.3°F
Maximum sea water temperature in May: 57.6°F

Daily sea water temperature in May, °F

Show year:
2023
2022
2021

The average sea water temperature in May of 2023 was 63.0°F. The highest and lowest sea temperatures during the month were 66.2°F and 61.3°F.

Monthly sea water temperature in Jeju, °F

Which South Korea resorts have warmest sea in May?

Place name May 2023 May 2022
Jeju 63.0°F 63.6°F
Busan 61.2°F 61.5°F
Incheon 59.4°F 60.5°F
Seoul 59.3°F 60.4°F
Yongpyong 57.5°F 58.5°F

Best time for vacation in Jeju

Sunniest months:
October 15 days
May 15 days
March 14 days
Warmest months:
August 84.2 °F
July 81.6 °F
September 77.0 °F
Warmest sea temp:
August 80.9 °F
September 76.7 °F
July 76.2 °F
Coldest months:
January 44.9 °F
February 46.5 °F
December 48.6 °F
Rainiest months:
August 9 days
July 8 days
September 7 days
Windiest months:
January 14.5 mph
December 14.3 mph
February 14.0 mph

Jeju on a weather map

Current weather
13:21
Jeju
+64°F
S 9 mph
Feels like: +64°F
Precip.: 0%
Places in South Korea:
Name
°F
Yongpyong
+72°F
Incheon
+64°F
Muju
+68°F
Busan
+68°F
Seoul
+73°F
Jeju
+64°F
24 Hours Forecast
Jeju
Local time: 13:21
May 13, monday
1500
66°F
SE
8 mph
1800
64°F
SE
7 mph
2100
61°F
E
4 mph
May 14, tuesday
0000
59°F
NE
3 mph
0300
59°F
E
2 mph
0600
59°F
NE
2 mph
0900
66°F
SE
5 mph
1200
68°F
SE
7 mph
Units of measurement: °C / °F