Jeju-si (Jeju City)
Today
Today weather in Jeju-si
Tuesday, 16th September 2025
30°
Patchy rain possible
Official weather alert: Heavy Rain Advisory. Jeju-si will have a warm day Today with temperatures ascending to 30 °C and descending to around 25 °C after sunset. Gentle breezes are expected across Jeju-si Today, with speeds reaching around 11 km/h. Rain is highly likely at 88%, but with light accumulations around 3.07 mm.
30° / 25°
Temp
88%
Rain
11 km/h
Wind
80%
Humidity
Jeju-si Weather Pages
Jeju-si hourly forecast for today
Scroll right to see more weather forecasts for Jeju-si today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:18 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 18:39 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | |  |  | | | | | | | | |  | | | |  | | Next |
| temperatures | 25.1° | 25.3° | 25.2° | 25.2° | 25° | 25.2° | 25.1° | Sunrise | 26° | 27.5° | 28.5° | 31.4° | 29.7° | 30.1° | 30.3° | 30.1° | 29.8° | 29.6° | 29.5° | 28.3° | Sunset | 26.5° | 25.8° | 25.5° | 25.5° | 25.8° | |
| feels like | 27.6° | 27.9° | 27.7° | 27.7° | 27.5° | 27.7° | 27.6° | 29.1° | 31.3° | 32.7° | 33.8° | 34.5° | 35.3° | 35.7° | 35.7° | 35.3° | 34.7° | 34.4° | 32.4° | 29.4° | 28.5° | 28.2° | 28.3° | 28.8° | |||
| wind speed | 7 km/h | 6 km/h | 8 km/h | 8 km/h | 6 km/h | 5 km/h | 4 km/h | 4 km/h | 4 km/h | 5 km/h | 4 km/h | 6 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 8 km/h | 6 km/h | 5 km/h | 5 km/h | |||
| wind degree | 203° | 215° | 194° | 182° | 177° | 177° | 177° | 188° | 216° | 225° | 251° | 284° | 287° | 275° | 266° | 262° | 235° | 227° | 225° | 212° | 186° | 182° | 185° | 187° | |||
| wind direction | SSW | SW | SSW | S | S | S | S | S | SW | SW | WSW | WNW | WNW | W | W | W | SW | SW | SW | SSW | S | S | S | S | |||
| Precipitation | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0.2 mm | 0.2 mm | 0.3 mm | 0.8 mm | 0.8 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.2 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 100% | 100% | 66% | 100% | 100% | 100% | 100% | 100% | 100% | 0% | 0% | 0% | 73% | 63% | 100% | 80% | 60% | 76% | 100% | 100% | 62% | 86% | 0% | 64% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 85% | 85% | 86% | 86% | 86% | 86% | 86% | 85% | 81% | 76% | 66% | 71% | 71% | 70% | 72% | 73% | 73% | 73% | 76% | 81% | 84% | 85% | 86% | 87% | |||
| dew point | 22.5° | 22.7° | 22.7° | 22.7° | 22.6° | 22.7° | 22.6° | 23.4° | 23.8° | 23.8° | 23.7° | 23.8° | 24.1° | 24.3° | 24.5° | 24.5° | 24.2° | 24.1° | 23.7° | 22.9° | 22.8° | 22.9° | 23.1° | 23.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 72% | 74% | 79% | 88% | 86% | 71% | 72% | 75% | 82% | 14% | 50% | 21% | 74% | 88% | 71% | 75% | 87% | 83% | 80% | 78% | 86% | 77% | 7% | 84% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.9 | 2.5 | 4.7 | 6.8 | 8.2 | 8.6 | 6.8 | 4.6 | 2.3 | 0.9 | 0.2 | 0 | 0 | 0 | 0 | 0 |
View of Jeju-si today
Explore Jeju-si live webcam feed to see how the weather is shaping up today in Jeju-si. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Jeju-si today.
Weather in Jeju-si today
The weather in Jeju-si today is expected to be slightly warmer than usual, with a forecast temperature of 30 °C, compared to an average of 28.3 °C for 16th of September in recent years.
temperatures
30 °C
rain
3.1 mm
wind
11 km/h
UV
Low
Jeju-si daylight overview ☀️
Today in Jeju-si, The sun rises at 06:18 and sets at 18:39, giving a total daylight duration of 12 hours and 21 minutes.
Top locations in Jeju-si
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What to wear today in Jeju-si? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Jeju-si forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Breathable footwear
Sunglasses
Wide brimmed hat
Sunscreen
Flip flop
Umbrella
The weather today in Jeju-si - FAQ
What is the maximum temperature for today in Jeju-si?
The maximum temperature for today in Jeju-si is expected to be 30° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Jeju-si? 🌧️
Yes, there is a 88% chance of rain in Jeju-si today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Jeju-si? 🌀
The wind in Jeju-si is expected to blow at 11 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Jeju-si today?
Given the forecast of 30 °C with a 88% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Jeju-si today.
What is the sunrise and sunset time for Jeju-si today?
The sun is expected to rise at 06:18 and set at 18:39 in Jeju-si.
How accurate is the weather forecast Jeju-si today? ✅
Jeju-si weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Jeju-si?Get accurate weather forecasts for Jeju-si, located at latitude 33.51 and longitude 126.522. Stay updated with localized weather information tailored for Jeju-si.
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