South Korea weather live forecast

Today's maximum temperature in South Korea is expected to be 28°C. Select a day from the live weather forecast for South Korea (Seoul) for more weather parameters.

Tuesday
22nd Sep
28

19

7

7
Wednesday
23rd Sep
27

19

7

6
Thursday
24th Sep
26

21

5

5
Friday
25th Sep
26

20

1

5
Saturday
26th Sep
26

19

7

6

5-day weather forecast updated at 04:00 on Tuesday 22nd September 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 Tuesday 22nd September 2026

Expect scattered clouds in South Korea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the east.

28
°C maximum temperature
19
°C minimum temperature
scattered clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
8
kph wind from E

South Korea weather for Wednesday 23rd September 2026

Expect broken clouds in South Korea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

27
°C maximum temperature
19
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from W

South Korea weather for Thursday 24th September 2026

Expect broken clouds in South Korea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

26
°C maximum temperature
21
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from NW

South Korea weather for Friday 25th September 2026

Expect mostly cloudy with rain in South Korea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and a light breeze of 10 kph from the east.

26
°C maximum temperature
20
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
5
UV index (Moderate)
60
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

South Korea weather for Saturday 26th September 2026

Expect sunshine and showers in South Korea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 15% chance of some rain and a light breeze of 8 kph from the north-east.