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Weather Seoul: Current forecast

Seoul / South Korea

22.6 °C
Feels like 26.4 °C
Min 22 °C / Max 25 °C
Weather Seoul: Moderate or heavy rain shower, 23 °C Moderate or heavy rain shower
3.4 mph NE
Wind
6.5 mph NE
Gusts
1013 hPa
Pressure
3.1 mm
Precipitation
99 %
Humidity
0.3
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Low
Ragweed Low
05:53 / 19:15
Sunrise / Sunset
15:54 / 00:05
Moonrise / Moonset
Waxing Moon (78 %)
Moon phase

Updated: Aug 22, 2026, 2:06 CEST Aug 22, 2026, 9:06 KST

Today's Summary

If you head out in Seoul today, you'll see a moderate or heavy rain shower sky. The thermometer currently shows 22.6°C. With wind from the north-east, it feels noticeably colder, around 26.4°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 22.4°C and 24.8°C.

Hourly forecast – Seoul, today

Aug 22, 09:00
23 °C
Moderate or heavy rain shower
Seoul Aug 22, 09:00: Moderate or heavy rain shower, 23 °C
Aug 22, 10:00
23 °C
Light rain shower
Seoul Aug 22, 10:00: Light rain shower, 23 °C
Aug 22, 11:00
23 °C
Moderate or heavy rain shower
Seoul Aug 22, 11:00: Moderate or heavy rain shower, 23 °C
Aug 22, 12:00
23 °C
Light rain shower
Seoul Aug 22, 12:00: Light rain shower, 23 °C
Aug 22, 13:00
23 °C
Light rain shower
Seoul Aug 22, 13:00: Light rain shower, 23 °C
Aug 22, 14:00
25 °C
Overcast
Seoul Aug 22, 14:00: Overcast, 25 °C
Aug 22, 15:00
25 °C
Overcast
Seoul Aug 22, 15:00: Overcast, 25 °C
Aug 22, 16:00
24 °C
Partly cloudy
Seoul Aug 22, 16:00: Partly cloudy, 24 °C
Aug 22, 17:00
24 °C
Patchy rain possible
Seoul Aug 22, 17:00: Patchy rain possible, 24 °C
Aug 22, 18:00
24 °C
Overcast
Seoul Aug 22, 18:00: Overcast, 24 °C
Aug 22, 19:00
24 °C
Patchy rain possible
Seoul Aug 22, 19:00: Patchy rain possible, 24 °C
Aug 22, 20:00
23 °C
Clear
Seoul Aug 22, 20:00: Clear, 23 °C
Aug 22, 21:00
23 °C
Clear
Seoul Aug 22, 21:00: Clear, 23 °C
Aug 22, 22:00
23 °C
Clear
Seoul Aug 22, 22:00: Clear, 23 °C
Aug 22, 23:00
23 °C
Partly cloudy
Seoul Aug 22, 23:00: Partly cloudy, 23 °C
Aug 23, 00:00
23 °C
Clear
Seoul Aug 23, 00:00: Clear, 23 °C
Aug 23, 01:00
23 °C
Clear
Seoul Aug 23, 01:00: Clear, 23 °C
Aug 23, 02:00
23 °C
Partly cloudy
Seoul Aug 23, 02:00: Partly cloudy, 23 °C
Aug 23, 03:00
23 °C
Clear
Seoul Aug 23, 03:00: Clear, 23 °C
Aug 23, 04:00
23 °C
Sunny
Seoul Aug 23, 04:00: Sunny, 23 °C
Aug 23, 05:00
23 °C
Sunny
Seoul Aug 23, 05:00: Sunny, 23 °C
Aug 23, 06:00
25 °C
Partly cloudy
Seoul Aug 23, 06:00: Partly cloudy, 25 °C
Aug 23, 07:00
27 °C
Sunny
Seoul Aug 23, 07:00: Sunny, 27 °C
Aug 23, 08:00
29 °C
Sunny
Seoul Aug 23, 08:00: Sunny, 29 °C
Time
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
Seoul Aug 22, 09:00: Moderate or heavy rain shower
Seoul Aug 22, 10:00: Light rain shower
Seoul Aug 22, 11:00: Moderate or heavy rain shower
Seoul Aug 22, 12:00: Light rain shower
Seoul Aug 22, 13:00: Light rain shower
Seoul Aug 22, 14:00: Overcast
Seoul Aug 22, 15:00: Overcast
Seoul Aug 22, 16:00: Partly cloudy
Seoul Aug 22, 17:00: Patchy rain possible
Seoul Aug 22, 18:00: Overcast
Seoul Aug 22, 19:00: Patchy rain possible
Seoul Aug 22, 20:00: Clear
Seoul Aug 22, 21:00: Clear
Seoul Aug 22, 22:00: Clear
Seoul Aug 22, 23:00: Partly cloudy
Seoul Aug 23, 00:00: Clear
Seoul Aug 23, 01:00: Clear
Seoul Aug 23, 02:00: Partly cloudy
Seoul Aug 23, 03:00: Clear
Seoul Aug 23, 04:00: Sunny
Seoul Aug 23, 05:00: Sunny
Seoul Aug 23, 06:00: Partly cloudy
Seoul Aug 23, 07:00: Sunny
Seoul Aug 23, 08:00: Sunny
Temperature (°C)
Chance of rain (%)
92
79
89
75
47
27
28
19
23
32
26
15
15
15
17
17
14
17
14
14
12
11
6
5
Precipitation
6.2 mm
1.3 mm
3.9 mm
0.9 mm
0.2 mm
0 mm
0 mm
Wind (mph)
SE
2
E
1
SE
3
SE
3
S
2
SE
3
ENE
3
ENE
3
E
3
ENE
4
ENE
3
E
3
E
3
ENE
3
ENE
3
E
3
E
3
E
3
E
2
E
2
E
2
E
2
E
2
ESE
1
Pressure (hPa)
1013
1014
1014
1013
1013
1012
1012
1013
1013
1013
1014
1013
1013
1013
1014
1014
1014
1013
1014
1014
1015
1015
1015
1015
Humidity (%)
99 %
98 %
97 %
97 %
97 %
86 %
88 %
90 %
92 %
93 %
93 %
94 %
94 %
93 %
93 %
93 %
92 %
92 %
91 %
90 %
88 %
80 %
71 %
64 %
Cloud cover (%)
100 %
100 %
100 %
100 %
100 %
100 %
100 %
51 %
62 %
100 %
74 %
8 %
4 %
2 %
28 %
22 %
4 %
33 %
6 %
4 %
5 %
29 %
5 %
13 %

14-day weather forecast – Seoul

14-day trend for Seoul: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 18.1°C at night, with daytime highs up to 35°C.

Date
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Seoul August 22, 2026: Light rain shower
Seoul August 23, 2026: Sunny
Seoul August 24, 2026: Sunny
Seoul August 25, 2026: Overcast
Seoul August 26, 2026: Overcast
Seoul August 27, 2026: Patchy rain possible
Seoul August 28, 2026: Overcast
Seoul August 29, 2026: Overcast
Seoul August 30, 2026: Light rain shower
Seoul August 31, 2026: Sunny
Seoul September 1, 2026: Sunny
Seoul September 2, 2026: Sunny
Seoul September 3, 2026: Overcast
Seoul September 4, 2026: Moderate or heavy rain shower
Temperature (°C)
Chance of rain (%)
92
6
8
8
10
66
11
79
86
3
4
7
81
93
Precipitation
42.4 mm
2.1 mm
4.5 mm
13.4 mm
7.5 mm
124.4 mm
Wind max (mph)
4
10
11
9
6
10
9
6
8
7
7
12
9
10
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 22, 2026 Seoul August 22, 2026: Light rain shower Light rain shower 22 °C 25 °C 05:53 19:15 15:54 00:05 Waxing Moon (78 %)
August 23, 2026 Seoul August 23, 2026: Sunny Sunny 23 °C 33 °C 05:54 19:14 16:42 00:58 Waxing Moon (86 %)
August 24, 2026 Seoul August 24, 2026: Sunny Sunny 25 °C 33 °C 05:55 19:13 17:22 01:56 Waxing Moon (93 %)
August 25, 2026 Seoul August 25, 2026: Overcast Overcast 25 °C 35 °C 05:56 19:11 17:55 02:56 Full Moon (97 %)
August 26, 2026 Seoul August 26, 2026: Overcast Overcast 25 °C 33 °C 05:57 19:10 18:24 03:57 Full Moon (100 %)
August 27, 2026 Seoul August 27, 2026: Patchy rain possible Patchy rain possible 24 °C 30 °C 05:58 19:08 18:49 04:57 Full Moon (100 %)
August 28, 2026 Seoul August 28, 2026: Overcast Overcast 24 °C 32 °C 05:59 19:07 19:12 05:56 Full Moon (98 %)
August 29, 2026 Seoul August 29, 2026: Overcast Overcast 23 °C 28 °C 05:59 19:06 19:34 06:55 Waning Moon (94 %)
August 30, 2026 Seoul August 30, 2026: Light rain shower Light rain shower 23 °C 30 °C 06:00 19:04 19:56 07:54 Waning Moon (87 %)
August 31, 2026 Seoul August 31, 2026: Sunny Sunny 21 °C 32 °C 06:01 19:03 20:19 08:54 Waning Moon (80 %)
September 1, 2026 Seoul September 1, 2026: Sunny Sunny 22 °C 31 °C 06:02 19:01 20:45 09:56 Waning Moon (70 %)
September 2, 2026 Seoul September 2, 2026: Sunny Sunny 24 °C 34 °C 06:03 19:00 21:15 11:01 Last Quarter (60 %)
September 3, 2026 Seoul September 3, 2026: Overcast Overcast 21 °C 26 °C 06:04 18:58 21:52 12:08 Last Quarter (50 %)
September 4, 2026 Seoul September 4, 2026: Moderate or heavy rain shower Moderate or heavy rain shower 18 °C 20 °C 06:04 18:57 22:37 13:17 Last Quarter (39 %)