South Korea
Jeju in May
23° / 16°Rainy days 9
Good-value Jeju hotels in May
The Best Jeju Seongsan≈US$44Prices
Gloucester Hotel Hamdeok≈US$67Prices
Gloucester Hotel Jeju≈US$73Prices
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Paid links · farepage earns a commission from the seller when you buy or book through links on this page.
Jeju weather in May
23° / 16°
121 mm
9 / 30
84/100
Jeju in May ranks #4 of 12 months for comfort: highs around 23°C, lows 16°C, and about 9 rainy days. Compared with April, highs change by +3°C and rainy days by 0.
Compared with the months around it
| Month | High / Low | Rainy days | Index |
|---|---|---|---|
| April | 20° / 12° | 9 | 84 |
| May | 23° / 16° | 9 | 84 |
| June | 26° / 20° | 12 | 80 |
Top tours & tickets in Jeju
Jeju East Essentials – Seongsan Ilchulbong (UNESCO) & Haenyeo4.91,952 reviewsUS$53~
Jeju South-West Essentials: Hallasan & Signature Highlights4.91,057 reviewsUS$53~
Jeju Island Popular Sightseeing Private Car Charter Tour 5/9hours5.0798 reviewsUS$129~
Jeju Island English Private & Flexible Tour any number anywhere4.9715 reviewsUS$250~
Jeju East UNESCO Tour: Tangerine Picking, Seongsan & Haenyeo5.0702 reviewsUS$53~
Jeju South Tour: Hallasan & UNESCO Sights4.9519 reviewsUS$52~
Jeju WestSouth Day Tour: Haenyeo Experience, Mt. Halla & UNESCO4.9379 reviewsUS$53~
Jeju South UNESCO Highlights Day Tour with Mt. Halla5.0307 reviewsUS$53~
Jeju Eastern UNESCO Sites Day Tour4.9248 reviewsUS$53~
Guaranteed Return - Jeju Authentic Shore Excursion Cruise4.9146 reviewsUS$67~
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Public holidays · May 2027
- 05/03Labour Day
- 05/05Children's Day
- 05/13Buddha's Birthday