Live Weather & Forecast
Weather in Koseong
Kyeongsangnam, South Korea · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
68°F / Feels 68°F
Sunny
Koseong, Kyeongsangnam
🌞 Daytime
Updated: 2026-04-15 12:00
Humidity
32%
Wind
10.4 km/h NW
Wind Gust
12 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
7.1
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.3°C
Wind Degree
314°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
282.9 μg/m³
NO₂
70.5 μg/m³
O₃
3 μg/m³
SO₂
7.8 μg/m³
PM 2.5
23.6 μg/m³
PM 10
30.8 μg/m³
Weather Alerts 1
Met
· Moderate · Immediate
DryAir Advisory
(1) DryAir Advisory Announcement : 2026-04-14T10:00:00+09:00 Effective humidity of 35% or less is expected for at least 2 days.
Today's Hourly Forecast
24-hour breakdown for Koseong, Kyeongsangnam
12 AM
13°
Clear
1 AM
13°
Clear
2 AM
12°
Clear
3 AM
12°
Clear
4 AM
12°
Clear
5 AM
11°
Clear
6 AM
11°
Sunny
7 AM
12°
Sunny
8 AM
15°
Sunny
9 AM
17°
Sunny
10 AM
19°
Sunny
11 AM
21°
Sunny
12 PM
20°
Sunny
1 PM
24°
Sunny
2 PM
24°
Sunny
3 PM
24°
Sunny
4 PM
24°
Sunny
5 PM
22°
Sunny
6 PM
20°
Sunny
7 PM
16°
Sunny
8 PM
14°
Clear
9 PM
14°
Clear
10 PM
13°
Clear
11 PM
13°
Clear
3-Day Forecast
Daily overview for Koseong, Kyeongsangnam
Today
Sunny
24°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 49%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 05:57 AM
🌇 Sunset: 07:05 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
24°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 05:56 AM
🌇 Sunset: 07:05 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
18°
/
11°
🌧️ 83% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.14 mm
☀️ UV Index: 0.5
🌅 Sunrise: 05:54 AM
🌇 Sunset: 07:06 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Koseong
Plan your trip to Koseong, South Korea around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Koseong?
Current conditions in Koseong: Sunny, temperature 20°C, humidity 32%.
What is the best time to visit Koseong?
The best time to visit Koseong is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Koseong?
Koseong is located at approximately 37° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Koseong?
The wettest period in Koseong is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Koseong?
For visits to Koseong during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Koseong in?
Koseong is located in South Korea, in the state of Kyeongsangnam.
What are the public holidays in Koseong in 2026?
View the 2026 public holidays for Koseong on our Holidays page.
What are the GPS coordinates used for the weather forecast in Koseong?
The weather forecast for Koseong uses coordinates 37, 127.5.