Live Weather & Forecast
Weather in Gwacheon Si
Gyeonggi-do, South Korea · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
69°F / Feels 69°F
Sunny
Gwacheon Si, Gyeonggi-do
🌞 Daytime
Updated: 2026-04-15 12:15
Humidity
30%
Wind
10.1 km/h WNW
Wind Gust
13.6 km/h
Pressure
1012 mb
Visibility
10 km
UV Index
6.5
(High)
Precipitation
0 mm
Cloud Cover
6%
Dew Point
2.8°C
Wind Degree
295°
Air Quality Index
US EPA: Unhealthy for Sensitive Groups
UK DEFRA: High (7)
CO
381.9 μg/m³
NO₂
91.6 μg/m³
O₃
0 μg/m³
SO₂
67.5 μg/m³
PM 2.5
56.9 μg/m³
PM 10
62.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Gwacheon Si, Gyeonggi-do
12 AM
17°
Clear
1 AM
17°
Clear
2 AM
17°
Clear
3 AM
17°
Clear
4 AM
16°
Clear
5 AM
16°
Clear
6 AM
15°
Sunny
7 AM
15°
Sunny
8 AM
16°
Sunny
9 AM
17°
Sunny
10 AM
19°
Sunny
11 AM
20°
Sunny
12 PM
21°
Sunny
1 PM
22°
Sunny
2 PM
22°
Sunny
3 PM
22°
Sunny
4 PM
22°
Sunny
5 PM
20°
Sunny
6 PM
19°
Sunny
7 PM
18°
Sunny
8 PM
18°
Clear
9 PM
18°
Clear
10 PM
18°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Gwacheon Si, Gyeonggi-do
Today
Sunny
22°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 40%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.6
🌅 Sunrise: 05:58 AM
🌇 Sunset: 07:07 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Sunny
23°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 42%
💨 Max wind: 14 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 05:57 AM
🌇 Sunset: 07:08 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
17°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 55%
💨 Max wind: 18 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.2
🌅 Sunrise: 05:56 AM
🌇 Sunset: 07:09 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Gwacheon Si
Plan your trip to Gwacheon Si, 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 Gwacheon Si?
Current conditions in Gwacheon Si: Sunny, temperature 21°C, humidity 30%.
What is the best time to visit Gwacheon Si?
The best time to visit Gwacheon Si is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Gwacheon Si?
Gwacheon Si is located at approximately 37.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Gwacheon Si?
The wettest period in Gwacheon Si is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Gwacheon Si?
For visits to Gwacheon Si during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Gwacheon Si in?
Gwacheon Si is located in South Korea, in the state of Gyeonggi-do.
What are the public holidays in Gwacheon Si in 2026?
View the 2026 public holidays for Gwacheon Si on our Holidays page.
What are the GPS coordinates used for the weather forecast in Gwacheon Si?
The weather forecast for Gwacheon Si uses coordinates 37.4289, 126.9882.