South Korea weather live forecast

Today's maximum temperature in South Korea is expected to be 26°C. Select a day from the live weather forecast for South Korea (Seoul) for more weather parameters.

Saturday
18th Jul
26

23

0

4
Sunday
19th Jul
26

24

3

6
Monday
20th Jul
28

24

4

4
Tuesday
21st Jul
29

24

4

4
Wednesday
22nd Jul
28

25

0

6

5-day weather forecast updated at 04:01 on Friday 17th July 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 Saturday 18th July 2026

Expect isolated thunderstorms in South Korea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a light breeze of 10 kph from the east.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
99
% chance of some rain
>50
mm or more of rainfall expected
L
low heat & humidity
10
kph wind from E

South Korea weather for Sunday 19th July 2026

Expect isolated thunderstorms in South Korea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and a light breeze of 8 kph from the south-west.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
61
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
8
kph wind from SW

South Korea weather for Monday 20th July 2026

Expect broken clouds in South Korea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

28
°C maximum temperature
24
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

South Korea weather for Tuesday 21st July 2026

Expect broken clouds in South Korea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south.

29
°C maximum temperature
24
°C minimum temperature
broken clouds
4
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from S

South Korea weather for Wednesday 22nd July 2026

Expect isolated thunderstorms in South Korea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a light breeze of 8 kph from the west.