Seoul weather live forecast

Today's maximum temperature in Seoul is expected to be 21°C. Select a day from the live weather forecast for Seoul, South Korea for more weather parameters.

Friday
17th Apr
21

13

2

5
Saturday
18th Apr
26

12

12

6
Sunday
19th Apr
28

13

13

5
Monday
20th Apr
19

10

3

6
Tuesday
21st Apr
19

8

12

6

5-day weather forecast updated at 04:01 on Thursday 16th April 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.

Seoul weather forecast by day

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

Seoul weather for Friday 17th April 2026

Expect broken clouds in Seoul, South Korea with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

21
°C maximum temperature
13
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
11
kph wind from SW

Seoul weather for Saturday 18th April 2026

Expect scattered clouds in Seoul, South Korea with a maximum temperature of 26°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

26
°C maximum temperature
12
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
26
°C wind chill
9
kph wind from W

Seoul weather for Sunday 19th April 2026

Expect scattered clouds in Seoul, South Korea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 13 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
13
°C minimum temperature
scattered clouds
13
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from W

Seoul weather for Monday 20th April 2026

Expect broken clouds in Seoul, South Korea with a maximum temperature of 19°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

19
°C maximum temperature
10
°C minimum temperature
broken clouds
3
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

Seoul weather for Tuesday 21st April 2026

Expect scattered clouds in Seoul, South Korea with a maximum temperature of 19°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.