South Korea Coastal Region
Jeju Sea Water Temperature
Compare sea surface temperatures across 7 top coastal destinations in Jeju. Check below for live marine observations, wave conditions, and monthly averages.
Beaches & Swimming Spots in Jeju— page 1 of 1
South Sea
논짓물해변
A mild beach on the South Sea, warmest around August at about 27.7°C.
Historical Sep Avg:26.4°C(79.5°F)
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삼양검은모래 해변
A mild beach on the South Sea, warmest around August at about 27.1°C.
Historical Sep Avg:25.3°C(77.5°F)
View SST →South Sea
중문색달해수욕장
A mild beach on the South Sea, warmest around August at about 27.7°C.
Historical Sep Avg:26.4°C(79.5°F)
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하모해수욕장
A mild beach on the South Sea, warmest around August at about 27.7°C.
Historical Sep Avg:26.4°C(79.5°F)
View SST →South Sea
함덕해수욕장
A mild beach on the South Sea, warmest around August at about 27.1°C.
Historical Sep Avg:25.3°C(77.5°F)
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협재 해수욕장
A mild beach on the South Sea, warmest around August at about 27.5°C.
Historical Sep Avg:25.8°C(78.4°F)
View SST →South Sea
화순금모래해수욕장
A mild beach on the South Sea, warmest around August at about 27.7°C.
Historical Sep Avg:26.4°C(79.5°F)
View SST →