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Weather Seoul: Current forecast

Seoul / South Korea

29.4 °C
Feels like 32.1 °C
Min 25 °C / Max 32 °C
Weather Seoul: Sunny, 29 °C Sunny
12.6 km/h W
Wind
14.4 km/h W
Gusts
1010 hPa
Pressure
0 mm
Precipitation
62 %
Humidity
0.4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort High
Ragweed Low
05:56 / 19:11
Sunrise / Sunset
17:55 / 02:56
Moonrise / Moonset
Full Moon (97 %)
Moon phase

Updated: Aug 25, 2026, 11:21 CEST Aug 25, 2026, 18:21 KST

Today's Summary

If you head out in Seoul today, you'll see a sunny sky. The thermometer currently shows 29.4°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 24.7°C and 31.9°C.

Hourly forecast – Seoul, today

Aug 25, 19:00
27 °C
Overcast
Seoul Aug 25, 19:00: Overcast, 27 °C
Aug 25, 20:00
27 °C
Overcast
Seoul Aug 25, 20:00: Overcast, 27 °C
Aug 25, 21:00
26 °C
Overcast
Seoul Aug 25, 21:00: Overcast, 26 °C
Aug 25, 22:00
26 °C
Overcast
Seoul Aug 25, 22:00: Overcast, 26 °C
Aug 25, 23:00
26 °C
Overcast
Seoul Aug 25, 23:00: Overcast, 26 °C
Aug 26, 00:00
25 °C
Clear
Seoul Aug 26, 00:00: Clear, 25 °C
Aug 26, 01:00
25 °C
Partly cloudy
Seoul Aug 26, 01:00: Partly cloudy, 25 °C
Aug 26, 02:00
25 °C
Clear
Seoul Aug 26, 02:00: Clear, 25 °C
Aug 26, 03:00
25 °C
Overcast
Seoul Aug 26, 03:00: Overcast, 25 °C
Aug 26, 04:00
24 °C
Overcast
Seoul Aug 26, 04:00: Overcast, 24 °C
Aug 26, 05:00
25 °C
Overcast
Seoul Aug 26, 05:00: Overcast, 25 °C
Aug 26, 06:00
26 °C
Partly cloudy
Seoul Aug 26, 06:00: Partly cloudy, 26 °C
Aug 26, 07:00
28 °C
Overcast
Seoul Aug 26, 07:00: Overcast, 28 °C
Aug 26, 08:00
28 °C
Patchy rain possible
Seoul Aug 26, 08:00: Patchy rain possible, 28 °C
Aug 26, 09:00
30 °C
Patchy rain possible
Seoul Aug 26, 09:00: Patchy rain possible, 30 °C
Aug 26, 10:00
30 °C
Overcast
Seoul Aug 26, 10:00: Overcast, 30 °C
Aug 26, 11:00
32 °C
Patchy rain possible
Seoul Aug 26, 11:00: Patchy rain possible, 32 °C
Aug 26, 12:00
32 °C
Overcast
Seoul Aug 26, 12:00: Overcast, 32 °C
Aug 26, 13:00
31 °C
Patchy rain possible
Seoul Aug 26, 13:00: Patchy rain possible, 31 °C
Aug 26, 14:00
30 °C
Overcast
Seoul Aug 26, 14:00: Overcast, 30 °C
Aug 26, 15:00
29 °C
Overcast
Seoul Aug 26, 15:00: Overcast, 29 °C
Aug 26, 16:00
29 °C
Patchy rain possible
Seoul Aug 26, 16:00: Patchy rain possible, 29 °C
Aug 26, 17:00
27 °C
Overcast
Seoul Aug 26, 17:00: Overcast, 27 °C
Aug 26, 18:00
27 °C
Patchy rain possible
Seoul Aug 26, 18:00: Patchy rain possible, 27 °C
Time
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
Seoul Aug 25, 19:00: Overcast
Seoul Aug 25, 20:00: Overcast
Seoul Aug 25, 21:00: Overcast
Seoul Aug 25, 22:00: Overcast
Seoul Aug 25, 23:00: Overcast
Seoul Aug 26, 00:00: Clear
Seoul Aug 26, 01:00: Partly cloudy
Seoul Aug 26, 02:00: Clear
Seoul Aug 26, 03:00: Overcast
Seoul Aug 26, 04:00: Overcast
Seoul Aug 26, 05:00: Overcast
Seoul Aug 26, 06:00: Partly cloudy
Seoul Aug 26, 07:00: Overcast
Seoul Aug 26, 08:00: Patchy rain possible
Seoul Aug 26, 09:00: Patchy rain possible
Seoul Aug 26, 10:00: Overcast
Seoul Aug 26, 11:00: Patchy rain possible
Seoul Aug 26, 12:00: Overcast
Seoul Aug 26, 13:00: Patchy rain possible
Seoul Aug 26, 14:00: Overcast
Seoul Aug 26, 15:00: Overcast
Seoul Aug 26, 16:00: Patchy rain possible
Seoul Aug 26, 17:00: Overcast
Seoul Aug 26, 18:00: Patchy rain possible
Temperature (°C)
Chance of rain (%)
22
23
23
25
25
12
18
13
27
29
27
12
18
19
15
13
10
11
12
12
13
15
17
22
Precipitation
0 mm
0 mm
0 mm
0 mm
0 mm
0 mm
Wind (km/h)
WSW
5
W
4
W
4
WSW
2
SW
3
SW
2
WNW
1
WNW
0
W
3
SW
4
WSW
3
WNW
4
WNW
5
WNW
8
W
7
W
9
W
11
W
14
W
15
W
14
W
12
W
12
WNW
9
W
6
Pressure (hPa)
1011
1010
1010
1010
1009
1008
1008
1008
1008
1008
1009
1009
1009
1009
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
Humidity (%)
77 %
79 %
81 %
83 %
84 %
86 %
87 %
88 %
89 %
90 %
86 %
80 %
71 %
67 %
61 %
59 %
52 %
49 %
51 %
55 %
59 %
63 %
70 %
74 %
Cloud cover (%)
100 %
100 %
98 %
100 %
98 %
5 %
55 %
5 %
90 %
100 %
100 %
38 %
100 %
100 %
100 %
97 %
81 %
100 %
100 %
97 %
95 %
97 %
96 %
100 %

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 17.8°C at night, with daytime highs up to 32.1°C.

Date
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Seoul August 25, 2026: Patchy rain possible
Seoul August 26, 2026: Overcast
Seoul August 27, 2026: Overcast
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: Overcast
Seoul September 2, 2026: Sunny
Seoul September 3, 2026: Sunny
Seoul September 4, 2026: Sunny
Seoul September 5, 2026: Sunny
Seoul September 6, 2026: Overcast
Seoul September 7, 2026: Overcast
Temperature (°C)
Chance of rain (%)
73
36
42
58
77
89
36
10
3
5
3
3
10
10
Precipitation
4.3 mm
0.4 mm
0.7 mm
1.1 mm
4.3 mm
47 mm
0.3 mm
Wind max (km/h)
14
15
7
11
10
10
12
14
9
16
21
14
14
13
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 25, 2026 Seoul August 25, 2026: Patchy rain possible Patchy rain possible 25 °C 32 °C 05:56 19:11 17:55 02:56 Full Moon (97 %)
August 26, 2026 Seoul August 26, 2026: Overcast Overcast 24 °C 32 °C 05:57 19:10 18:24 03:57 Full Moon (100 %)
August 27, 2026 Seoul August 27, 2026: Overcast Overcast 24 °C 32 °C 05:58 19:08 18:49 04:57 Full Moon (100 %)
August 28, 2026 Seoul August 28, 2026: Overcast Overcast 23 °C 30 °C 05:59 19:07 19:12 05:56 Full Moon (98 %)
August 29, 2026 Seoul August 29, 2026: Overcast Overcast 24 °C 29 °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 21 °C 28 °C 06:00 19:04 19:56 07:54 Waning Moon (87 %)
August 31, 2026 Seoul August 31, 2026: Sunny Sunny 22 °C 29 °C 06:01 19:03 20:19 08:54 Waning Moon (80 %)
September 1, 2026 Seoul September 1, 2026: Overcast Overcast 21 °C 28 °C 06:02 19:01 20:45 09:56 Waning Moon (70 %)
September 2, 2026 Seoul September 2, 2026: Sunny Sunny 20 °C 30 °C 06:03 19:00 21:15 11:01 Last Quarter (60 %)
September 3, 2026 Seoul September 3, 2026: Sunny Sunny 21 °C 30 °C 06:04 18:58 21:52 12:08 Last Quarter (50 %)
September 4, 2026 Seoul September 4, 2026: Sunny Sunny 19 °C 29 °C 06:04 18:57 22:37 13:17 Last Quarter (39 %)
September 5, 2026 Seoul September 5, 2026: Sunny Sunny 18 °C 29 °C 06:05 18:55 23:34 14:23 Waning Crescent (29 %)
September 6, 2026 Seoul September 6, 2026: Overcast Overcast 21 °C 30 °C 06:06 18:54 Does not rise today 15:24 Waning Crescent (20 %)
September 7, 2026 Seoul September 7, 2026: Overcast Overcast 21 °C 30 °C 06:07 18:52 00:41 16:17 Waning Crescent (12 %)