Seoul Weather Conditions
Current Temperature Level
20 °C
51 AQI
Air quality index is: Moderate
Last Updated: 2025-09-18 02:15 (Local Time)
MapSeoul
Seoul Weather Parameters
4 km/h
1 m/s
27° NNE
75 %
10 km
0 mm
1012 mb
UV Index0
Suggestions for
WednesdaySeoul17 Sep.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Avoid Driving
Sunscreen• ApplyTrending in South Korea
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Seoul 10-Days Weather Forecast
Today
22°C
94 %Thursday
21°C76 %Friday
19°C79 %Saturday
18°C87 %Sunday
20°C62 %Monday
21°C63 %Tuesday
20°C62 %Wednesday
18°C85 %Thursday
21°C77 %Friday
21°C76 %Heavy rain
Constant heavy rain throughout the day with a high of 22 °C with humidity at 94%.24°C / 19°C
Humi.94 %
Prec.23.68 mm
Sunrise
06:15 AM12hrs 22min
Sunset
06:37 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
23 °C
94 %
0
3.6 kmph / SSE
Patchy rain nearby
Feels 25.1 °C
Cover 79 %
Visibility 9 km
1 AM
Light rain shower
23 °C
95 %
0
2.9 kmph / SSE
Light rain showerFeels 25 °C
Cover 85 %
Visibility 10 km
2 AM
Light rain shower
22 °C
96 %
0
3.2 kmph / SSE
Light rain showerFeels 24.9 °C
Cover 80 %
Visibility 10 km
3 AM
Mist
22 °C
96 %
0
3.6 kmph / SE
MistFeels 24.9 °C
Cover 61 %
Visibility 2 km
4 AM
Mist
22 °C
96 %
0
4.7 kmph / SE
MistFeels 24.8 °C
Cover 80 %
Visibility 2 km
5 AM
Light drizzle
22 °C
97 %
0
4.7 kmph / SE
Light drizzleFeels 24.7 °C
Cover 86 %
Visibility 2 km
6 AM
Light rain shower
22 °C
98 %
0
4.3 kmph / ESE
Light rain showerFeels 21.8 °C
Cover 100 %
Visibility 10 km
7 AM
Moderate rain
22 °C
98 %
0
3.6 kmph / SSE
Moderate rainFeels 21.9 °C
Cover 100 %
Visibility 7 km
8 AM
Moderate or heavy rain shower
22 °C
98 %
0.1
4.3 kmph / SSE
Moderate or heavy rain showerFeels 21.9 °C
Cover 100 %
Visibility 7 km
9 AM
Light rain shower
22 °C
98 %
0.2
4.7 kmph / S
Light rain showerFeels 24.9 °C
Cover 100 %
Visibility 10 km
10 AM
Light rain
23 °C
97 %
0.4
5.4 kmph / SSE
Light rainFeels 25.1 °C
Cover 100 %
Visibility 9 km
11 AM
Light rain shower
23 °C
97 %
0.4
7.2 kmph / SSE
Light rain showerFeels 25.3 °C
Cover 100 %
Visibility 10 km
12 PM
Light rain shower
23 °C
96 %
0.8
6.1 kmph / ESE
Light rain showerFeels 25.4 °C
Cover 100 %
Visibility 10 km
1 PM
Light rain shower
24 °C
94 %
0.2
5 kmph / SSE
Light rain showerFeels 26.1 °C
Cover 100 %
Visibility 10 km
2 PM
Moderate or heavy rain shower
23 °C
95 %
0.9
6.1 kmph / WSW
Moderate or heavy rain showerFeels 25.8 °C
Cover 100 %
Visibility 7 km
3 PM
Light rain shower
21 °C
93 %
0.8
17.6 kmph / NW
Light rain showerFeels 20.8 °C
Cover 95 %
Visibility 10 km
4 PM
Partly Cloudy
21 °C
87 %
0.5
11.2 kmph / NNW
Partly Cloudy Feels 20.8 °C
Cover 43 %
Visibility 10 km
5 PM
Partly Cloudy
21 °C
85 %
0.6
11.5 kmph / NW
Partly Cloudy Feels 21.3 °C
Cover 61 %
Visibility 10 km
6 PM
Cloudy
21 °C
86 %
0.2
8.6 kmph / NW
Cloudy Feels 20.7 °C
Cover 71 %
Visibility 10 km
7 PM
Partly Cloudy
20 °C
89 %
0
5.8 kmph / NW
Partly Cloudy Feels 20.1 °C
Cover 62 %
Visibility 10 km
8 PM
Partly Cloudy
20 °C
89 %
0
4.3 kmph / NW
Partly Cloudy Feels 19.9 °C
Cover 31 %
Visibility 10 km
9 PM
Partly Cloudy
19 °C
91 %
0
3.6 kmph / NNW
Partly Cloudy Feels 19.4 °C
Cover 30 %
Visibility 10 km
10 PM
Partly Cloudy
19 °C
91 %
0
3.2 kmph / NW
Partly Cloudy Feels 19 °C
Cover 33 %
Visibility 10 km
11 PM
Partly cloudy
21 °C
100 %
0
4.3 kmph / NNW
Partly cloudyFeels 18.9 °C
Cover 75 %
Visibility 10 km
Today
22°C94 %Thursday
21°C76 %Friday
19°C79 %Saturday
18°C87 %Sunday
20°C62 %Monday
21°C63 %Tuesday
20°C62 %Wednesday
18°C85 %Thursday
21°C77 %Friday
21°C76 %Temp23 °C
ConditionPatchy rain nearby
Humidity94 %
Feels25.1 °C
Cover79 %
Visibility9 km
Wind Speed & Dir.3.6 kmph / SSE
UV0
Seoul 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
28°23 °C
2Tue.
31°22 °C
3Wed.
32°22 °C
4Thu.
29°22 °C
5Fri.
33°22 °C
6Sat.
32°24 °C
7Sun.
29°23 °C
8Mon.
31°21 °C
9Tue.
28°22 °C
10Wed.
31°19 °C
11Thu.
32°20 °C
12Fri.
29°21 °C
13Sat.
26°20 °C
14Sun.
29°20 °C
15Mon.
31°21 °C
16Tue.
28°22 °C
17Wed.
23°19 °C
18Today
25°18 °C
19Fri.
22°17 °C
20Sat.
23°17 °C
21Sun.
26°17 °C
22Mon.
26°17 °C
23Tue.
26°17 °C
24Wed.
20°18 °C
25Thu.
21°17 °C
26Fri.
25°18 °C
27Sat.
27°20 °C
28Sun.
26°20 °C
29Mon.
24°20 °C
30Tue.
28°18 °C
SeptemberWeather Overview
No. of days:
Sunny
5
Cloudy
7
Rainy
17
Snowy
0
The monthly weather averages in Seoul consist of 5 sunny days, 7 cloudy days, 17 rainy days, and 0 snowy days.
Seoul's Locations Weather Conditions
South Korea's Hottest Cities - September 2025
1.
Jeju, South Korea
Partly cloudy
94%
0
14.4 kmph / NNW
2.
Seogwipo, South Korea
Partly cloudy
94%
0
22.3 kmph / NNW
3.
Gyeongsan, South Korea
Partly cloudy
89%
0
3.6 kmph / ENE
4.
Kyongju, South Korea
Partly cloudy
89%
0
5.8 kmph / NE
5.
Sa Chon, South Korea
Partly cloudy
89%
0
4.3 kmph / NW
6.
Daegu, South Korea
Partly cloudy
89%
0
4.7 kmph / NNW
7.
Kumi, South Korea
Partly cloudy
89%
0
4.7 kmph / NNW
8.
Gwangyang, South Korea
Clear
88%
0
9.4 kmph / WNW
9.
Busan, South Korea
Patchy rain nearby
94%
0
7.2 kmph / ENE
10.
Yangsan, South Korea
Light rain shower
94%
0
16.2 kmph / ENE
Last Updated: 17 Sept 2025, 05:25 PM
Recent Blogs On Weather
What’s the Connection Between Air Pollution and Blood Cancer?
Every year, around 1.24 million new cases of blood cancer are diagnosed across the globe, accounting for nearly 6% of…
Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing
Air pollution in Delhi is something we’re all painfully familiar with as smog, dust, and hazardous gases like nitrogen oxides…
