Live Weather & Forecast
Weather in Asan
Chungcheongnam, South Korea · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Sunny
Asan, Chungcheongnam
🌞 Daytime
Updated: 2026-04-15 12:00
Humidity
33%
Wind
11.2 km/h NW
Wind Gust
12.9 km/h
Pressure
1011 mb
Visibility
13 km
UV Index
7.1
(High)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
6.9°C
Wind Degree
313°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (3)
CO
277.9 μg/m³
NO₂
70.7 μg/m³
O₃
11 μg/m³
SO₂
10.4 μg/m³
PM 2.5
25.8 μg/m³
PM 10
33.4 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 Asan, Chungcheongnam
12 AM
14°
Clear
1 AM
13°
Clear
2 AM
13°
Clear
3 AM
13°
Clear
4 AM
12°
Clear
5 AM
12°
Clear
6 AM
11°
Sunny
7 AM
13°
Sunny
8 AM
15°
Sunny
9 AM
18°
Partly Cloudy
10 AM
20°
Sunny
11 AM
21°
Sunny
12 PM
21°
Sunny
1 PM
23°
Sunny
2 PM
23°
Sunny
3 PM
23°
Sunny
4 PM
22°
Sunny
5 PM
21°
Sunny
6 PM
19°
Sunny
7 PM
15°
Sunny
8 PM
14°
Clear
9 PM
13°
Clear
10 PM
13°
Clear
11 PM
13°
Clear
3-Day Forecast
Daily overview for Asan, Chungcheongnam
Today
Sunny
23°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 50%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 05:58 AM
🌇 Sunset: 07:06 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Partly Cloudy
24°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 51%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 05:57 AM
🌇 Sunset: 07:07 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
18°
/
10°
🌧️ 82% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 11.5 km/h
🌧️ Total precip: 0.15 mm
☀️ UV Index: 0.6
🌅 Sunrise: 05:56 AM
🌇 Sunset: 07:07 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Asan
Plan your trip to Asan, 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 Asan?
Current conditions in Asan: Sunny, temperature 21°C, humidity 33%.
What is the best time to visit Asan?
The best time to visit Asan is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Asan?
Asan is located at approximately 36.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Asan?
The wettest period in Asan is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Asan?
For visits to Asan during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Asan in?
Asan is located in South Korea, in the state of Chungcheongnam.
What are the public holidays in Asan in 2026?
View the 2026 public holidays for Asan on our Holidays page.
What are the GPS coordinates used for the weather forecast in Asan?
The weather forecast for Asan uses coordinates 36.7899, 127.0027.