South Korea weather live forecast

Today's maximum temperature in South Korea is expected to be 23°C. Select a day from the live weather forecast for South Korea (Seoul) for more weather parameters.

Wednesday
13th May
23

14

5

7
Thursday
14th May
28

16

8

6
Friday
15th May
28

17

14

8
Saturday
16th May
29

16

14

8
Sunday
17th May
30

17

12

7

5-day weather forecast updated at 04:00 on Tuesday 12th May 2026 GMT

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

Top South Korea destinations

Below are temperatures expected today at popular countries, regions and places in South Korea. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All South Korea destinations

South Korea weather forecast by day

Below are the detailed weather forecasts for South Korea for the next 5 days. The forecasts shown are for Seoul and may not represent the whole of South Korea. Browse more destinations in South Korea to view more weather forecasts.

South Korea weather for Wednesday 13th May 2026

Expect broken clouds in South Korea with a maximum temperature of 23°C, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
23
°C wind chill
12
kph wind from W

South Korea weather for Thursday 14th May 2026

Expect broken clouds in South Korea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the east.

28
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from E

South Korea weather for Friday 15th May 2026

Expect clear skies in South Korea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the west.

28
°C maximum temperature
17
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

South Korea weather for Saturday 16th May 2026

Expect clear skies in South Korea with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.

29
°C maximum temperature
16
°C minimum temperature
clear skies
14
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from W

South Korea weather for Sunday 17th May 2026

Expect scattered clouds in South Korea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.