Jeju City
October
Weather in Jeju City for October 2025
Your guide to Jeju City weather in October - trends and predictions
In general, the average temperature in Jeju City at the beginning of October is 23 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °C by the end of October.
The climate of Jeju City in October is notably wet, with an average of 14 rainy days, and a total of 41.5 mm of precipitation.
Is October a good time to visit Jeju City? check out the best time to travel to Jeju City page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
17
Dry days
14
Rainy days
0
Snow days
20°/16°
Temperatures
22 km/h
Avg max wind
69 %
Avg humidity
Jeju City in October average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  25° | 2  24° | 3  25° | 4 24° | 5 21° | ||
| 6 21° | 7 21° | 8 22° | 9 22° | 10  21° | 11 21° | 12  21° |
| 13 22° | 14 22° | 15  22° | 16 21° | 17 18° | 18 20° | 19 20° |
| 20 18° | 21 19° | 22 20° | 23 19° | 24 18° | 25 20° | 26 20° |
| 27 19° | 28 18° | 29 19° | 30 19° | 31 19° |
You can click on date
Access Jeju City weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during October in Jeju City
See the weather trend as well as the moving average line
October weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Cloudy | 25° /19° | 2 mm | 6 | |
| 2 Oct. | Patchy rain possible | 24° /18° | 0.1 mm | 6 | |
| 3 Oct. | Sunny | 25° /19° | 0.4 mm | 6 | |
| 4 Oct. | Sunny | 24° /18° | 0.5 mm | 6 | |
| 5 Oct. | Patchy rain possible | 21° /18° | 0.3 mm | 6 | |
| 6 Oct. | Patchy rain possible | 21° /17° | 6.1 mm | 5 | |
| 7 Oct. | Cloudy | 21° /17° | 4.1 mm | 5 | |
| 8 Oct. | Light rain shower | 22° /17° | 1.7 mm | 5 | |
| 9 Oct. | Patchy rain possible | 22° /18° | 4.8 mm | 5 | |
| 10 Oct. | Overcast | 21° /17° | 1.2 mm | 5 | |
| 11 Oct. | Patchy rain possible | 21° /17° | 0.5 mm | 5 | |
| 12 Oct. | Moderate rain at times | 21° /16° | 0.6 mm | 5 | |
| 13 Oct. | Patchy rain possible | 22° /18° | 0.6 mm | 5 | |
| 14 Oct. | Patchy rain possible | 22° /18° | 1.1 mm | 5 | |
| 15 Oct. | Partly cloudy | 22° /18° | 1.1 mm | 5 | |
| 16 Oct. | Moderate or heavy rain shower | 21° /16° | 2.5 mm | 5 | |
| 17 Oct. | Cloudy | 18° /14° | 0.1 mm | 5 | |
| 18 Oct. | Overcast | 20° /14° | 0.6 mm | 5 | |
| 19 Oct. | Patchy rain possible | 20° /14° | 1.8 mm | 5 | |
| 20 Oct. | Overcast | 18° /14° | 1.6 mm | 4 | |
| 21 Oct. | Partly cloudy | 19° /14° | 4.1 mm | 5 | |
| 22 Oct. | Overcast | 20° /15° | 3.1 mm | 5 | |
| 23 Oct. | Cloudy | 19° /14° | 0.4 mm | 4 | |
| 24 Oct. | Sunny | 18° /13° | 0.1 mm | 5 | |
| 25 Oct. | Sunny | 20° /14° | 0.3 mm | 5 | |
| 26 Oct. | Patchy rain possible | 20° /15° | 0.2 mm | 5 | |
| 27 Oct. | Cloudy | 19° /15° | 0.2 mm | 5 | |
| 28 Oct. | Partly cloudy | 18° /14° | 0.2 mm | 5 | |
| 29 Oct. | Cloudy | 19° /15° | 1.1 mm | 4 | |
| 30 Oct. | Patchy rain possible | 19° /15° | 0.1 mm | 4 | |
| 31 Oct. | Partly cloudy | 19° /15° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Jeju City in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jeju City forecast closer to your planned date for the most up-to-date weather information.
Jeju City in October - FAQ
What are the expected maximum and minimum temperatures in Jeju City during October?
During October, expect a variety of temperatures with highs around 20° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Jeju City during October?
In October, Jeju City can expect light to moderate rainfall, totaling 41.5 mm across approximately 14 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Jeju City during October?
The average wind speed in Jeju City during October is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Jeju City in October?
As you prepare for your trip to Jeju City in October, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jeju City, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Jeju City
Explore the daily rainfall trends and prepare for Jeju Citys October weather 💧
UV exposure in Jeju City during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Quick links
You are here
Where is Jeju City?Get accurate weather forecasts for Jeju City, located at latitude 33.51 and longitude 126.522. Stay updated with localized weather information tailored for Jeju City.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.