Jeju Jeju-si Geonipdong Weather
Weather Alerts
5Current Weather
AI Weather Summary
활기찬 오전이에요. 지금 17도, 체감 13도예요. 선선해요. 오늘 일교차가 10도나 되니까 아침저녁엔 겉옷을 챙기세요.
Hourly Forecast
Hourly Weather
Weekly Forecast
Daily Weather
14-day forecastToday's Temperature
Today's temperature chart. High of 19°, low of 8.8°.
Feels Like
Actual Temp
17°
Feels Like
13°
Cold air makes it feel colder than actual temperature.
Wear windproof clothing.
Air quality information
Air Quality
Very Unhealthy
Avoid going outside and wear a mask.
Life index
Today's Life Index
Good weather for going out
Sunglasses recommended
Perfect day for laundry
Light exercise recommended
Car wash is okay
Bring a jacket when going out
Today's style recommendation
Autumn Casual
Great weather for activities with a light jacket
Recommended Items
Today's Style Tips
- •Warm during the day but chilly in evening
- •Prepare a light jacket or cardigan
- •Great weather for outdoor activities
See More Outfit Guides
Outfits by feels-like temp, seasonal styling tips
AI Style Recommendation
Based on 13°
Today's Health Tips
Poor Air Quality
Fine dust levels are high. Wear a mask outdoors, and those with respiratory conditions should avoid outdoor activities.
Dry Air Warning
In dry weather, take care of your skin and respiratory health. Use humidifiers, drink plenty of water, and apply moisturizer.
Spring Health Tips
Dress in layers for large temperature differences. If you have pollen allergies, prepare masks and eye drops.
General health information based on current weather conditions
Regional weather information
Spring Weather FAQ
Jeju Jeju-si Weather FAQ
How often is Jeju-si weather updated?
Whenther's Jeju-si weather is updated hourly based on meteorological data. Current temperature, feels-like temperature, humidity, and precipitation probability are updated in real-time. Hourly forecasts cover 48 hours and weekly forecasts cover 7 days.
Can I check air quality for Jeju-si?
Yes, you can check real-time PM10 and PM2.5 levels for Jeju Jeju-si. We also provide air quality grades and mask recommendations for outdoor activities.
Can I get weather alerts for Jeju-si?
Install the Whenther app to receive push notifications for weather warnings, rain alerts, and sunrise/sunset times for Jeju-si. You can customize your alerts in the notification settings.
How should I deal with yellow dust in spring?
During heavy yellow dust, avoid going outside. Wear masks and protective glasses when going out. Wash your hands, feet, and face after returning home, and run air purifiers indoors. Ventilate after the yellow dust passes.
Why does late spring cold happen?
Late spring cold occurs when Siberian high pressure temporarily moves southward in spring. It usually happens in March-April and can cause sudden temperature drops of 10°C or more. Keep warm clothes ready even in spring.
Why does the feels-like temperature differ from the actual temperature?
Feels-like temperature considers wind, humidity, and solar radiation in addition to air temperature. Strong winds lower the feels-like temperature, while high humidity makes it feel warmer. In winter, wind can make it feel 5-10°C colder than the actual temperature.
What does 60% precipitation probability mean?
60% precipitation probability means that in similar weather conditions, it rains 60 times out of 100. It doesn't mean rain will cover 60% of the area. We recommend bringing an umbrella when probability is 30% or higher.
Can I go outside when air quality is 'Unhealthy'?
When PM10 is 'Unhealthy' (81-150㎍/㎥), sensitive groups (children, elderly, those with respiratory conditions) should avoid outdoor activities, and everyone should limit prolonged outdoor exposure. Wear a KF94 mask when going outside.
What should I do when UV index is 6 or higher?
UV index 6+ is 'High' level, meaning skin damage can occur quickly. Apply SPF30+ sunscreen and reapply every 2 hours. Avoid direct sun exposure between 10 AM and 3 PM if possible.
Why does high humidity feel uncomfortable?
High humidity makes it harder for sweat to evaporate, making temperature regulation difficult. At 30°C with 80% humidity, the discomfort index becomes very high. Indoors, maintain 50-60% humidity using dehumidifiers or air conditioning.
What types of weather warnings are there?
Weather warnings are divided into advisories and warnings. Types include heat wave, cold wave, heavy rain, heavy snow, strong wind, high seas, and typhoon. Advisories are issued when damage is expected, warnings when severe damage is expected. Avoid outdoor activities during warnings.