Jeju weather live forecast

Today's maximum temperature in Jeju is expected to be 24°C. Select a day from the live weather forecast for Jeju, South Korea for more weather parameters.

Tuesday
9th Jun
24

18

6

6
Wednesday
10th Jun
25

18

12

8
Thursday
11th Jun
24

18

9

9
Friday
12th Jun
25

17

11

8
Saturday
13th Jun
26

19

2

9

5-day weather forecast updated at 04:01 on Tuesday 9th June 2026 GMT

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The 5-day weather forecast for South Korea (Jeju) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Jeju weather forecast by day

Below are the detailed weather forecasts for Jeju for the next 5 days.

Jeju weather for Tuesday 9th June 2026

Expect broken clouds in Jeju, South Korea with a maximum temperature of 24°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

24
°C maximum temperature
18
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Jeju weather for Wednesday 10th June 2026

Expect scattered clouds in Jeju, South Korea with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.

25
°C maximum temperature
18
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
8
kph wind from SW

Jeju weather for Thursday 11th June 2026

Expect scattered clouds in Jeju, South Korea with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

24
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
24
°C wind chill
12
kph wind from W

Jeju weather for Friday 12th June 2026

Expect scattered clouds in Jeju, South Korea with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

25
°C maximum temperature
17
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
9
kph wind from W

Jeju weather for Saturday 13th June 2026

Expect overcast skies in Jeju, South Korea with a maximum temperature of 26°C, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.