🇰🇷Busan
Forecast by:  | 11 Sep Fri | 12 Sep Sat | 13 Sep Sun | 14 Sep Mon | 15 Sep Tue | 16 Sep Wed | 17 Sep Thu |
|---|---|---|---|---|---|---|---|
| Temp (°C) | 27° 22° | 28° 22° | 27° 22° | 27° 22° | 26° 21° | 27° 20° | 26° 21° |
| Precipitation | 0% | 0% | 58% | 0% | 67% | 83% | 97% |
| Humidity | 65% | 65% | 71% | 63% | 68% | 67% | 73% |
| Wind | 22 km/h | 23 km/h | 20 km/h | 15 km/h | 20 km/h | 26 km/h | 31 km/h |
Best time to visit Jeju Island
The best times to visit Jeju Island are April to May and October to November, when mild conditions suit hiking, coastal sightseeing and walking. March is an acceptable alternative, while June to September can bring rain and hurricane or typhoon risks; January, February and December are rated poorly because snow and severe cold may prevent Hallasan hikes.
JanuaryTemp (°C)5°Rain (mm)49Sun Hours4Dry Days16
January is cool at 7-11°C, with clear coastal days and strong winds. Snow and severe cold can close Hallasan hiking routes.
FebruaryTemp (°C)7°Rain (mm)62Sun Hours5Dry Days15
February is cool at 7-11°C. Clear days suit outdoor sightseeing, while snow and cold conditions can prevent Hallasan hikes.
MarchTemp (°C)9°Rain (mm)89Sun Hours6Dry Days16
March brings 12-20°C conditions and generally good hiking weather. Cherry blossoms may appear late in the month, although early spring can be unsettled.
AprilTemp (°C)14°Rain (mm)122Sun Hours7Dry Days14
April is mild at 12-20°C, with comfortable conditions for walking, coastal sightseeing and Hallasan hikes. Spring scenery adds seasonal interest.
MayTemp (°C)18°Rain (mm)148Sun Hours8Dry Days14
May is mild at 12-20°C, making hiking and coastal sightseeing comfortable. Outdoor touring suits the generally settled spring conditions.
JuneTemp (°C)22°Rain (mm)179Sun Hours9Dry Days13
June is warm and humid at 18-24°C, with frequent rain. Hurricane risk affects the island this month, and wet conditions can disrupt hikes and boat trips.
JulyTemp (°C)26°Rain (mm)301Sun Hours9Dry Days9
July is hot and humid at 22-31°C, with heavy rain often affecting outdoor plans. Hurricane risk affects the island this month, and mountain or boat activities can be disrupted.
AugustTemp (°C)26°Rain (mm)278Sun Hours8Dry Days10
August is hot and humid at 22-30°C, with heat waves exceeding 35°C and heavy rain possible. It is peak typhoon season, and storms can cancel flights and wreck the trip.
SeptemberTemp (°C)23°Rain (mm)201Sun Hours7Dry Days11
September is warm and humid at 19-27°C, with rain and peak typhoon risk. A storm can cancel flights and wreck the trip, while strong winds can disrupt hikes and boat trips.
OctoberTemp (°C)18°Rain (mm)100Sun Hours6Dry Days13
October is mild at 15-25°C, with relatively dry conditions and warm sea temperatures. Hurricane risk affects the island this month, though clear weather suits hiking and coastal touring.
NovemberTemp (°C)13°Rain (mm)68Sun Hours5Dry Days14
November is mild at 15-25°C, with relatively dry conditions for walking and coastal routes. Autumn foliage can remain visible into the month.
DecemberTemp (°C)8°Rain (mm)60Sun Hours4Dry Days15
December is cool at 7-11°C, with clear coastal days suitable for sightseeing. Snow and severe cold in Hallasan's highlands can prevent some hikes.
Sources: en.wikivoyage.org, helenabradbury.com, highlightstravel.com, odynovotours.com, travel-stained.com, odynovotours.com
Jeju East Essentials – Seongsan Ilchulbong (UNESCO) & Haenyeo
Cost: From 52.87 USD · Duration: 9 hours · ★ 4.9 (1,379 reviews)
▸ Top-Rated Guides Make the Difference Explore East Jeju with experienced English-speaking guides known for outstanding guest reviews and engaging local insights. ▸ Thoughtfully Designed One-Day Journey Carefully arranged from start to finish, this full-day tour is ideal for first-time visitors, showcasing East Jeju's essential sights at a relaxed
Jeju South-West Essentials: Hallasan & Signature Highlights
Cost: From 52.87 USD · Duration: 8 hours · ★ 4.9 (829 reviews)
▸ Top-Rated Guides Make the Difference Explore Southwest Jeju with experienced English-speaking guides known for outstanding guest reviews and engaging local insights. ▸ Thoughtfully Designed Southwest Jeju Experience Carefully arranged from start to finish, this full-day tour is ideal for first-time visitors, showcasing Southwest Jeju's most iconi
Jeju Island Popular Sightseeing Private Car Charter Tour 5/9hours
Cost: From 129.5 USD · Duration: 9 hours · ★ 5.0 (691 reviews)
Enjoy a private 5 or 9-hour Jeju tour for up to 6 people, starting from your hotel or the airport. Your licensed guide-driver will take you to UNESCO sites, K-drama/BTS locations, and hidden local gems while sharing professional stories and restaurant tips. The itinerary is fully customizable, allowing you to add or remove spots at your own pace wi
Jeju Island Eastern UNESCO site Full Day Guided Tour
Cost: From 52.87 USD · Duration: 9 hours · ★ 5.0 (566 reviews)
Explore Jeju Island's East Course in just one day, even if you're alone! We offer 4 convenient pick-up & drop-off points (with optional drop-off at Dongmun Market). Visit UNESCO World Heritage Sites such as Seongsan Ilchulbong and Manjanggul lava tube. You can also catch a unique, live Haenyeo diving show in Seongsan, with the Haenyeo Museum servin
Jeju Southern UNESCO Full Day Tour with Mt.Halla
Cost: From 52.87 USD · Duration: 9 hours · ★ 4.9 (492 reviews)
Discover Jeju's traditions, history, culture, and nature. Travel through the island's diverse landscape, seeing the Mt. Halla, Jusangjeolli Lava Cliff, Waterfalls, Green tea museum and Bomunsa temple.
Best Jeju Day Tour: UNESCO & Must-See (East&SouthWest)
Cost: From 54 USD · Duration: 48 hours · ★ 5.0 (447 reviews)
See the itinerary below for UNESCO tours. ★ Special Event: Please refer to the images for details of the registered event. A complimentary gift will be offered to guests who make new bookings from April 11. ● Tour Itinerary : Eastern ▶ Seongeup Folk Village ▶ Seopjikoji ▶ Lunch at a Local Restaurant ▶ Haenyeo Diving Performance at Seongsan Ilchulbo
Jeju Western and Southern Routes Sightseeing Day Tour
Cost: From 52.87 USD · Duration: 9 hours · ★ 5.0 (353 reviews)
Discover Jeju's traditions, history, culture, and nature. Travel through the island's diverse landscape, seeing the Mt.Halla, Jusangjeolli Lava Cliff, Waterfalls, Greean tea museum and Bomunsa temple.
Jeju WestSouth One Day Authentic Tour with MT.Halla & UNESCO
Cost: From 52.87 USD · Duration: 9 hours · ★ 5.0 (301 reviews)
Begin your journey at the UNESCO-listed 1100 Altitude Wetland on Mt. Halla, where you can walk a serene alpine boardwalk and visit Korea’s highest convenience store. Next, marvel at the striking hexagonal columns of Jusangjeolli Cliff, followed by the mystical three-tier Cheonjeyeon Waterfall, nestled deep within a lush emerald forest. Experience J
Jeju Island South UNESCO Highlights Day Tour With Mt Halla
Cost: From 52.87 USD · Duration: 9 hours · ★ 5.0 (280 reviews)
Why choose between Jeju's dramatic coastline and its majestic mountains when you can experience both in a single day? This carefully designed tour takes you from the refreshing spray of Jeongbang Falls to the breathtaking landscapes of UNESCO-listed Hallasan National Park, while also introducing Jeju's cultural highlights, including Yakcheonsa Temp
Jeju Eastern UNESCO Sites Day Tour
Cost: From 52.87 USD · Duration: 9 hours · ★ 4.9 (239 reviews)
This tour offers a perfect one-day journey around eastern Jeju, combining nature, culture, and local life. From relaxing at Hamdeok Beach to learning about Jeju’s female divers at the Haenyeo Museum, and hiking the stunning Seongsan Ilchulbong with a local lunch, every stop reveals a different side of the island. You’ll also enjoy a Haenyeo perform
Brief
- Try Jeju specialties including black pork, fresh abalone and other seafood, hallabong citrus, and Jeju tangerines.
- Chuseok, South Korea’s major harvest holiday, is expected around September 24-26, 2026. Flights, ferries, rental cars, hotels and major attractions may be busier and more expensive around the holiday.
Safety and health
- Jeju is generally a low-crime destination, but current concern focuses on mishandled missing-person cases. Use well-reviewed accommodation, keep companions or family informed of hiking plans, and avoid isolated areas after dark. Police say the deaths under investigation are not linked to evidence of a serial killer. (
bbc.com |
koreajoongangdaily.com)
- South Korea has high-quality medical care, but emergency departments may be unable to accept patients immediately. For a serious illness or injury, call 119 promptly rather than delaying treatment; pharmacies are widely available. Tap water is generally safe to drink. (
wikivoyage.org)
Recent News
- Police investigation and missing-person scandal: Four people reported missing on Jeju were found dead over three days in late August. An officer was arrested after allegedly closing cases improperly, and authorities are reviewing nearly 300 cases. The deaths are not currently established as connected, but the investigation has prompted additional patrols, CCTV measures and faster missing-person response procedures. (August 22-September 1) (
apnews.com)
- Strong winds and hazardous seas: Reports on September 4 described gale warnings across Jeju, gusts of around 90-100 km/h in mountainous areas and dangerous marine conditions. Check Korea Meteorological Administration alerts and confirm ferry, boating and coastal-tour schedules before travelling. (
archynewsy.com)
