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Weather Seoul: Current forecast

Seoul / South Korea

21 °C
Feels like 21 °C
Min 9 °C / Max 22 °C
Weather Seoul: Partly cloudy, 21 °C Partly cloudy
5.2 mph W
Wind
5.9 mph W
Gusts
1016 hPa
Pressure
0 mm
Precipitation
33 %
Humidity
6.1
UV index

Pollen (today)

Hazel None
Alder None
Birch Low
Oak None
Grass None
Mugwort None
Ragweed None
06:02 / 19:04
Sunrise / Sunset
03:09 / 13:22
Moonrise / Moonset
Waning Crescent (33 %)
Moon phase

Updated: Apr 12, 2026, 7:03 CEST Apr 12, 2026, 14:03 KST

Today's Summary

Right now Seoul has partly cloudy weather. The thermometer currently shows 21°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 9°C and 21.9°C.

Hourly forecast – Seoul, today

Apr 12, 14:00
21 °C
Partly cloudy
Seoul Apr 12, 14:00: Partly cloudy, 21 °C
Apr 12, 15:00
22 °C
Sunny
Seoul Apr 12, 15:00: Sunny, 22 °C
Apr 12, 16:00
22 °C
Sunny
Seoul Apr 12, 16:00: Sunny, 22 °C
Apr 12, 17:00
22 °C
Partly cloudy
Seoul Apr 12, 17:00: Partly cloudy, 22 °C
Apr 12, 18:00
21 °C
Sunny
Seoul Apr 12, 18:00: Sunny, 21 °C
Apr 12, 19:00
19 °C
Partly cloudy
Seoul Apr 12, 19:00: Partly cloudy, 19 °C
Apr 12, 20:00
18 °C
Partly cloudy
Seoul Apr 12, 20:00: Partly cloudy, 18 °C
Apr 12, 21:00
17 °C
Clear
Seoul Apr 12, 21:00: Clear, 17 °C
Apr 12, 22:00
16 °C
Partly cloudy
Seoul Apr 12, 22:00: Partly cloudy, 16 °C
Apr 12, 23:00
16 °C
Clear
Seoul Apr 12, 23:00: Clear, 16 °C
Apr 13, 00:00
15 °C
Clear
Seoul Apr 13, 00:00: Clear, 15 °C
Apr 13, 01:00
14 °C
Clear
Seoul Apr 13, 01:00: Clear, 14 °C
Apr 13, 02:00
14 °C
Clear
Seoul Apr 13, 02:00: Clear, 14 °C
Apr 13, 03:00
13 °C
Clear
Seoul Apr 13, 03:00: Clear, 13 °C
Apr 13, 04:00
13 °C
Clear
Seoul Apr 13, 04:00: Clear, 13 °C
Apr 13, 05:00
12 °C
Clear
Seoul Apr 13, 05:00: Clear, 12 °C
Apr 13, 06:00
12 °C
Clear
Seoul Apr 13, 06:00: Clear, 12 °C
Apr 13, 07:00
13 °C
Sunny
Seoul Apr 13, 07:00: Sunny, 13 °C
Apr 13, 08:00
15 °C
Sunny
Seoul Apr 13, 08:00: Sunny, 15 °C
Apr 13, 09:00
17 °C
Sunny
Seoul Apr 13, 09:00: Sunny, 17 °C
Apr 13, 10:00
18 °C
Sunny
Seoul Apr 13, 10:00: Sunny, 18 °C
Apr 13, 11:00
20 °C
Sunny
Seoul Apr 13, 11:00: Sunny, 20 °C
Apr 13, 12:00
22 °C
Sunny
Seoul Apr 13, 12:00: Sunny, 22 °C
Apr 13, 13:00
23 °C
Sunny
Seoul Apr 13, 13:00: Sunny, 23 °C
Time
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
Seoul Apr 12, 14:00: Partly cloudy
Seoul Apr 12, 15:00: Sunny
Seoul Apr 12, 16:00: Sunny
Seoul Apr 12, 17:00: Partly cloudy
Seoul Apr 12, 18:00: Sunny
Seoul Apr 12, 19:00: Partly cloudy
Seoul Apr 12, 20:00: Partly cloudy
Seoul Apr 12, 21:00: Clear
Seoul Apr 12, 22:00: Partly cloudy
Seoul Apr 12, 23:00: Clear
Seoul Apr 13, 00:00: Clear
Seoul Apr 13, 01:00: Clear
Seoul Apr 13, 02:00: Clear
Seoul Apr 13, 03:00: Clear
Seoul Apr 13, 04:00: Clear
Seoul Apr 13, 05:00: Clear
Seoul Apr 13, 06:00: Clear
Seoul Apr 13, 07:00: Sunny
Seoul Apr 13, 08:00: Sunny
Seoul Apr 13, 09:00: Sunny
Seoul Apr 13, 10:00: Sunny
Seoul Apr 13, 11:00: Sunny
Seoul Apr 13, 12:00: Sunny
Seoul Apr 13, 13:00: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
W
5
WNW
6
WNW
5
W
5
W
6
W
6
W
4
W
3
W
3
W
3
W
2
WNW
2
WNW
2
NW
2
WSW
0
W
0
NNE
2
NE
2
NE
1
NE
2
NE
3
NNE
2
N
2
NNW
2
Pressure (hPa)
1016
1014
1014
1014
1014
1014
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
Humidity (%)
33 %
12 %
12 %
13 %
15 %
16 %
16 %
16 %
16 %
16 %
17 %
18 %
20 %
21 %
22 %
22 %
23 %
23 %
21 %
20 %
20 %
20 %
19 %
18 %
Cloud cover (%)
75 %
13 %
16 %
38 %
22 %
32 %
31 %
21 %
32 %
13 %
20 %
6 %
2 %
5 %
1 %
1 %
0 %
1 %
1 %
0 %
1 %
1 %
2 %
7 %

14-day weather forecast – Seoul

14-day trend for Seoul: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 9°C at night, with daytime highs up to 26.8°C.

Date
Apr 12
Apr 13
Apr 14
Apr 15
Apr 16
Apr 17
Apr 18
Apr 19
Apr 20
Apr 21
Apr 22
Apr 23
Apr 24
Apr 25
Seoul April 12, 2026: Sunny
Seoul April 13, 2026: Partly cloudy
Seoul April 14, 2026: Sunny
Seoul April 15, 2026: Sunny
Seoul April 16, 2026: Sunny
Seoul April 17, 2026: Partly cloudy
Seoul April 18, 2026: Sunny
Seoul April 19, 2026: Sunny
Seoul April 20, 2026: Patchy rain possible
Seoul April 21, 2026: Partly cloudy
Seoul April 22, 2026: Sunny
Seoul April 23, 2026: Sunny
Seoul April 24, 2026: Sunny
Seoul April 25, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
72
0
0
0
0
86
Precipitation
—
—
—
—
—
—
—
—
4.4 mm
—
—
—
—
2.1 mm
Wind max (mph)
6
4
7
9
6
13
7
11
11
10
11
9
6
7
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
April 12, 2026 Seoul April 12, 2026: Sunny Sunny 9 °C 22 °C 06:02 19:04 03:09 13:22 Waning Crescent (33 %)
April 13, 2026 Seoul April 13, 2026: Partly cloudy Partly cloudy 12 °C 25 °C 06:01 19:05 03:38 14:27 Waning Crescent (23 %)
April 14, 2026 Seoul April 14, 2026: Sunny Sunny 15 °C 25 °C 05:59 19:06 04:05 15:34 Waning Crescent (15 %)
April 15, 2026 Seoul April 15, 2026: Sunny Sunny 15 °C 24 °C 05:58 19:07 04:30 16:41 Waning Crescent (8 %)
April 16, 2026 Seoul April 16, 2026: Sunny Sunny 14 °C 25 °C 05:57 19:08 04:55 17:51 Waning Crescent (3 %)
April 17, 2026 Seoul April 17, 2026: Partly cloudy Partly cloudy 15 °C 23 °C 05:55 19:09 05:23 19:05 New Moon (0 %)
April 18, 2026 Seoul April 18, 2026: Sunny Sunny 13 °C 24 °C 05:54 19:10 05:54 20:21 Waxing Crescent (1 %)
April 19, 2026 Seoul April 19, 2026: Sunny Sunny 15 °C 25 °C 05:52 19:11 06:30 21:40 Waxing Crescent (3 %)
April 20, 2026 Seoul April 20, 2026: Patchy rain possible Patchy rain possible 13 °C 20 °C 05:51 19:12 07:16 22:56 Waxing Crescent (9 %)
April 21, 2026 Seoul April 21, 2026: Partly cloudy Partly cloudy 11 °C 20 °C 05:50 19:13 08:11 — Waxing Crescent (17 %)
April 22, 2026 Seoul April 22, 2026: Sunny Sunny 13 °C 23 °C 05:49 19:14 09:16 00:04 Waxing Crescent (27 %)
April 23, 2026 Seoul April 23, 2026: Sunny Sunny 13 °C 25 °C 05:47 19:15 10:27 01:02 Waxing Crescent (38 %)
April 24, 2026 Seoul April 24, 2026: Sunny Sunny 15 °C 27 °C 05:46 19:15 11:40 01:48 First Quarter (49 %)
April 25, 2026 Seoul April 25, 2026: Patchy rain possible Patchy rain possible 14 °C 18 °C 05:45 19:16 12:51 02:24 Waxing Moon (60 %)
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