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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:
Select dates, flexibility, days away

Weather in Jeju today

Great Weather
Warm
☀️
Sunny
Temperature, wind, and humidity right now:
⛅️
+22°C
Temperature now
+17°C
Min.
+22°C
Max.
3 m/s
Wind now
0 m/s
Min.
22 m/s
Max.
54%
Humidity now
24%
Min.
100%
Max.

Weather in Jeju for the upcoming 16 days

Here’s how the weather in Jeju looks currently:
Mon, 11 May
⛅️
+22°C
Few clouds
3 m/s
54 %
Tue, 12 May
🌦
+18°C
Rain
6 m/s
89 %
Wed, 13 May
☀️
+20°C
Clear sky
6 m/s
68 %
Thu, 14 May
☀️
+22°C
Clear sky
7 m/s
60 %
Fri, 15 May
☀️
+23°C
Clear sky
4 m/s
58 %
Sat, 16 May
☀️
+23°C
Clear sky
3 m/s
58 %
Sun, 17 May
☁️
+23°C
Broken clouds
3 m/s
55 %
Mon, 18 May
☁️
+24°C
Broken clouds
1 m/s
51 %
Tue, 19 May
☁️
+24°C
Scattered clouds
2 m/s
66 %
Wed, 20 May
🌦
+21°C
Rain
4 m/s
88 %
Thu, 21 May
☁️
+20°C
Broken clouds
5 m/s
91 %
Fri, 22 May
🌦
+22°C
Rain
4 m/s
56 %
Sat, 23 May
☀️
+23°C
Clear sky
3 m/s
67 %
Sun, 24 May
🌦
+25°C
Rain
9 m/s
79 %
Mon, 25 May
☀️
+25°C
Clear sky
6 m/s
57 %
Tue, 26 May
🌦
+24°C
Rain
3 m/s
81 %

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 +18°C, with the lowest average of +8°C in January and the highest average of +29°C in August

Other cities in South Korea

Check out the weather for other cities in South Korea.

Monthly weather in Jeju