Search flights, hotels & activities for Jeju
Compare flights, hotels, cars, and activities in one place.
500+airlines & travel sites compared
21,000+routes tracked
€0booking fees from us
Freeprice drop alerts
Things to Do in Jeju in December
Real historical weather for Jeju in December: average highs of 11°C and lows of 6°C, with around 86mm of rain (averaged over the last 3 years). Jeju is in South Korea.
11°C
Average high
6°C
Average low
86mm
Typical rainfall
Real things to do in Jeju in December
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Ad
Jeju Island South UNESCO Highlights Day Tour With Mt Halla
★ 5.0(266 reviews)· 9 hrs
From €26
Jeju WestSouth One Day Authentic Tour with MT.Halla & UNESCO
★ 5.0(258 reviews)· 9 hrs
From €26
Jeju Island Eastern UNESCO site Full Day Guided Tour
★ 5.0(470 reviews)· 9 hrs
From €26
Jeju Southern UNESCO Full Day Tour with Mt.Halla
★ 4.9(482 reviews)· 9 hrs
From €34
Jeju Eastern UNESCO Sites Day Tour
★ 4.9(236 reviews)· 9 hrs
From €29
Jeju Island English Private & Flexible Tour any number anywhere
★ 4.9(642 reviews)· 8 hrs
From €189
Jeju East Essentials – Seongsan Ilchulbong (UNESCO) & Haenyeo
★ 4.9(1,191 reviews)· 9 hrs
From €34
Jeju South-West Essentials: Hallasan & Signature Highlights
★ 4.9(747 reviews)· 8 hrs
From €34
Jeju Premium Small Group UNESCO Day Tour - South Course
★ 4.8(73 reviews)· 8 hrs
From €89
Half or Day Tour For Cruise customers arriving at Jeju City Port
★ 4.7(86 reviews)· 9 hrs
From €125
Real listings from Viator, including live ratings and prices — clicking through takes you to book directly.
Plan the rest of your trip
Continue planning your trip to Jeju
Same destination, real availability — no need to search again.
FAQs — Jeju in December
Based on real historical data (averaged over the last 3 years), expect highs around 11°C and lows around 6°C, with roughly 86mm of rain.