Swim in Jeju Island (Jejudo) in july 2024What is the temperature of the sea in in july?

Average sea temperature in Jeju Island (Jejudo) in july 2024.

In july, according to seasonal norms, the sea temperature in Jeju Island (Jejudo) is:

Minimum: 70°F

Average: 77°F

Maximum: 83°F

Other useful seasonal weather averages in july:

  • Outside temperature: 75°F to 81°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 14.9mph
  • It rains a total of 11.9in, over 9 day(s).

Should we swim in Jeju Island (Jejudo) in july?

Yes! The water temperature in Jeju Island (Jejudo) in july is pleasant

Swimming in july is pleasant in Jeju Island (Jejudo) and the surrounding area. The sea temperature is 77°F on average (min/max: 70°F/83°F), allowing you to swim for a long time and enjoy water sports.

Note also that in july, the climate is tolerable with an average outside temperature of 78°F, 11.8in of precipitation (over 9 days) and 90.66 % humidity.

Water and normal seasonal temperatures in Jeju Island (Jejudo) in july

July
Average sea temperature 77°F
Minimum sea temperature 70°F
Maximum sea temperature 83°F
Average outside temperature 79°F
Maximum outside temperature 81°F
Minimum outside temperature 76°F
Wind speed 13.1mph
Wind temperature 76°F
Precipitation 11.9in
Number of days of rain 9 jour(s)
(31%)
Humidity 91%
Visibility in kilometers 9.12km
Cloud cover 46%
Our opinion pleasant swimming

Swim elsewhere in South Korea in july

City Average T° Max. T° Our opinion
Busan in july75°F79°Fpleasant swimming
Gangneung in july73°F77°Fpleasant swimming
Incheon in july72°F76°Fpleasant swimming
Pohang in july73°F78°Fpleasant swimming
Sokcho in july73°F77°Fpleasant swimming

Swim in South Korea in july: sea temperature by city

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