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South KoreaSouth Korea Jeju Island
Jeju Island South Korea
Temperatures in May
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Temperature in Jeju Island in May

Jeju Island is a region in South Korea. May in has maximum daytime temperatures ranging from pleasant in Jeju with 20°C to high temperatures in Seogwipo with 22°C. Nighttime temperatures generally drop to 15°C in Seogwipo and 15°C in Jeju.

What is the temperature of the different cities in Jeju Island in May?

Explore the map below to discover average May temperatures at the top destinations in Jeju Island. For a deeper dive, simply click on any destination dot.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in May in Jeju Island?
    • According to our recent database analysis, Seogwipo is the warmest city. It experiences an average maximum daytime temperature of approximately 22°C and rarely drops below 15°C during the night.

  • What is the coldest city in May in Jeju Island?
    • The coldest city in May in Jeju Island is Jeju when we check our database. The maximum daytime temperatures are around 20°C and minimum nighttime temperatures fall around 15°C.

  • How much sun does Jeju Island get in May?
    • Jeju enjoys close to 211 hours of sunlight. This not only brightens the days but also uplifts the atmosphere during the month.

    Interested in more climate information?

    We have much more information about the climate in Jeju Island. Interested in the weather conditions in a specific month? Select the month below.

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