16-Day Forecast
Today
4 Sept
27°C
Daytime High
29.4°C sea
26°C
Overnight Low
○○○○○
Sat
5 Sept
28°C
Daytime High
26.2°C sea
26°C
Overnight Low
☀☀○○○
4.3h sun
Sun
6 Sept
26°C
Daytime High
25.2°C sea
25°C
Overnight Low
○○○○○
Mon
7 Sept
27°C
Daytime High
25.4°C sea
25°C
Overnight Low
☀☀☀○○
6.9h sun
Tue
8 Sept
26°C
Daytime High
26.2°C sea
25°C
Overnight Low
☀☀☀☀☀
12.5h sun
Wed
9 Sept
26°C
Daytime High
26.3°C sea
24°C
Overnight Low
☀☀☀☀☀
12h sun
Thu
10 Sept
25°C
Daytime High
25.9°C sea
23°C
Overnight Low
☀☀☀☀☀
12h sun
Fri
11 Sept
25°C
Daytime High
26.1°C sea
24°C
Overnight Low
☀☀☀☀☀
12.4h sun
Sat
12 Sept
25°C
Daytime High
26.1°C sea
24°C
Overnight Low
☀☀☀☀☀
11.7h sun
Sun
13 Sept
26°C
Daytime High
~29.1°C sea
25°C
Overnight Low
☀☀☀☀☀
11.6h sun
Mon
14 Sept
26°C
Daytime High
~29.1°C sea
25°C
Overnight Low
☀☀☀☀○
8.8h sun
Tue
15 Sept
25°C
Daytime High
~29.1°C sea
24°C
Overnight Low
☀☀☀☀☀
11.3h sun
Wed
16 Sept
24°C
Daytime High
~29.1°C sea
22°C
Overnight Low
☀☀☀☀☀
10.8h sun
Thu
17 Sept
24°C
Daytime High
~29.1°C sea
21°C
Overnight Low
☀☀☀○○
5.8h sun
Fri
18 Sept
27°C
Daytime High
~29.1°C sea
23°C
Overnight Low
☀○○○○
1.5h sun
Sat
19 Sept
28°C
Daytime High
~29.1°C sea
22°C
Overnight Low
☀☀☀☀○
7.1h sun
☀ = sunshine score · °C high / low · hours of sunshine shown below
About Jeju Island
Jeju Island, South Korea's premier holiday destination, stands as a subtropical paradise where volcanic landscapes meet pristine beaches and year-round warmth. This UNESCO World Heritage site captivates visitors with its unique blend of natural wonders, from the iconic Hallasan mountain to dramatic coastal cliffs, making it an ideal escape for anyone seeking a genuine sunshine holiday. Whether you're planning a romantic getaway, a family adventure, or a solo exploration, Jeju Island in South Korea offers diverse experiences that cater to every traveller's desires.
The climate on Jeju Island is remarkably mild and welcoming throughout most of the year. Peak summer temperatures average around 29°C, while even winter months hover around a comfortable 3°C, creating a destination that compares favourably to the Mediterranean climate of southern Europe or the Canary Islands. Sea temperatures reach an inviting 30°C during summer months, perfect for beach swimming and water sports. The island receives moderate rainfall spread throughout the year, with September and October seeing slightly increased precipitation as typhoon season approaches. This consistent warmth makes Jeju Island weather ideal for outdoor activities regardless of the season.
The best time to visit Jeju Island falls between May and September, when sunshine hours are maximised and temperatures peak at their most pleasant. July and August deliver the warmest conditions and longest daylight hours, though these months also attract peak crowds to popular spots like Jeongbang Waterfall and Seongup Folk Village. For those seeking sunshine with fewer tourists, late May through June offers excellent weather and a more relaxed holiday atmosphere. The shoulder months of September still provide warm conditions perfect for beach days and hiking adventures.
Holidays in Jeju Island offer extraordinary experiences beyond beach relaxation. Visitors can explore Hallasan National Park, trek volcanic trails, or discover the island's distinctive haenyeo diving culture. The island's culinary scene features fresh seafood, particularly abalone and sea urchin, alongside local black pork specialties. Cultural attractions include traditional folk villages, historic temples, and unique museums celebrating the island's heritage. Family-friendly activities abound from Teddy Bear Museum to Jeju Folk Village, while adventure seekers find satisfaction in mountain climbing, water sports, and cave exploration.
Getting to Jeju Island is remarkably convenient. Direct flights connect major hubs including Singapore, the United Arab Emirates, and Australia directly to Jeju International Airport. Travellers from the United Kingdom, Ireland, Germany, Netherlands, France, New Zealand, South Africa, the United States, Canada, Sweden, Denmark, Finland, Spain, Italy, Norway, Belgium, Switzerland, and Austria enjoy one-stop connection options through Asian hub airports. This accessibility makes planning your Jeju Island holiday straightforward and flexible.
