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Smarter Travel Planning

Weather in Jeju

Discover today’s weather in Jeju and see if now is a good time to travel with our 16 day forecast.
Check flight prices to Jeju on Avionero:
Dates, flexibility, days away

Weather in Jeju today

Great Weather
Warm
☀️
Sunny
Temperature, wind, and humidity right now:
☀️
+80°F
Temperature now
+72°F
Min.
+80°F
Max.
4 m/s
Wind now
0 m/s
Min.
22 m/s
Max.
64%
Humidity now
41%
Min.
100%
Max.

Weather in Jeju for the upcoming 16 days

Here’s how the weather in Jeju looks currently:
Tue, 08 September
☀️
+79°F
Clear sky
4 m/s
64 %
Wed, 09 September
🌦
+77°F
Rain
9 m/s
66 %
Thu, 10 September
☁️
+73°F
Broken clouds
9 m/s
66 %
Fri, 11 September
☀️
+75°F
Clear sky
6 m/s
58 %
Sat, 12 September
🌦
+77°F
Rain
6 m/s
62 %
Sun, 13 September
🌦
+77°F
Rain
6 m/s
82 %
Mon, 14 September
🌦
+77°F
Rain
4 m/s
85 %
Tue, 15 September
🌦
+72°F
Rain
4 m/s
92 %
Wed, 16 September
🌦
+77°F
Rain
4 m/s
70 %
Thu, 17 September
⛅️
+79°F
Few clouds
9 m/s
65 %
Fri, 18 September
🌦
+73°F
Rain
12 m/s
84 %
Sat, 19 September
☀️
+73°F
Clear sky
6 m/s
63 %
Sun, 20 September
🌦
+75°F
Rain
4 m/s
59 %
Mon, 21 September
☀️
+75°F
Clear sky
4 m/s
57 %
Tue, 22 September
⛅️
+77°F
Few clouds
3 m/s
51 %
Wed, 23 September
☀️
+77°F
Clear sky
3 m/s
51 %

Weather in Jeju year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +64°F, with the lowest average of +46°F in January and the highest average of +84°F in August

Other cities in South Korea

Check out the weather for other cities in South Korea.

Monthly weather in Jeju