Incheon
October
Weather in Incheon for October 2025
Your guide to Incheon weather in October - trends and predictions
In general, the average temperature in Incheon at the beginning of October is 20.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.9 °C by the end of October.
The climate of Incheon in October is notably wet, with an average of 12 rainy days.
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Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
21°/13°
Temperatures
13 km/h
Avg max wind
78 %
Avg humidity
Incheon in October average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  24° | 2 19° | 3  19° | 4  22° | 5 23° | ||
| 6  17° | 7 21° | 8 21° | 9 21° | 10 20° | 11 23° | 12  24° |
| 13 24° | 14  19° | 15 23° | 16  24° | 17 24° | 18 24° | 19 22° |
| 20  19° | 21 17° | 22 19° | 23 16° | 24 18° | 25 21° | 26 21° |
| 27 19° | 28 19° | 29 17° | 30 21° | 31 21° |
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Temperatures trend during October in Incheon
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. | Light rain shower | 24° /15° | 1.1 mm | 5 | |
| 2 Oct. | Patchy rain possible | 19° /10° | 0 mm | 4 | |
| 3 Oct. | Cloudy | 19° /10° | 0 mm | 4 | |
| 4 Oct. | Sunny | 22° /9° | 0 mm | 6 | |
| 5 Oct. | Cloudy | 23° /12° | 0 mm | 5 | |
| 6 Oct. | Light rain | 17° /14° | 4 mm | 4 | |
| 7 Oct. | Patchy rain possible | 21° /13° | 1.7 mm | 5 | |
| 8 Oct. | Patchy rain possible | 21° /14° | 0.2 mm | 5 | |
| 9 Oct. | Patchy rain possible | 21° /15° | 1.4 mm | 5 | |
| 10 Oct. | Light rain shower | 20° /13° | 1.3 mm | 5 | |
| 11 Oct. | Sunny | 23° /12° | 0 mm | 6 | |
| 12 Oct. | Partly cloudy | 24° /12° | 0 mm | 6 | |
| 13 Oct. | Partly cloudy | 24° /13° | 0 mm | 6 | |
| 14 Oct. | Moderate rain | 19° /16° | 40.3 mm | 4 | |
| 15 Oct. | Light rain shower | 23° /18° | 5.1 mm | 5 | |
| 16 Oct. | Mist | 24° /16° | 0 mm | 5 | |
| 17 Oct. | Partly cloudy | 24° /16° | 0 mm | 6 | |
| 18 Oct. | Light rain shower | 24° /17° | 12.3 mm | 5 | |
| 19 Oct. | Light drizzle | 22° /14° | 4.3 mm | 5 | |
| 20 Oct. | Overcast | 19° /12° | 0.1 mm | 4 | |
| 21 Oct. | Light rain | 17° /10° | 11.3 mm | 4 | |
| 22 Oct. | Light rain shower | 19° /15° | 57.3 mm | 4 | |
| 23 Oct. | Patchy rain possible | 16° /9° | 0.4 mm | 4 | |
| 24 Oct. | Sunny | 18° /7° | 0 mm | 5 | |
| 25 Oct. | Sunny | 21° /8° | 0 mm | 6 | |
| 26 Oct. | Sunny | 21° /10° | 0 mm | 6 | |
| 27 Oct. | Cloudy | 19° /13° | 0 mm | 4 | |
| 28 Oct. | Patchy rain possible | 19° /12° | 0.1 mm | 4 | |
| 29 Oct. | Cloudy | 17° /13° | 0.1 mm | 4 | |
| 30 Oct. | Overcast | 21° /11° | 0 mm | 5 | |
| 31 Oct. | Sunny | 21° /10° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Incheon 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 Incheon forecast closer to your planned date for the most up-to-date weather information.
Incheon in October - FAQ
What are the expected maximum and minimum temperatures in Incheon during October?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Incheon during October?
Significant rainfall exceeding 141.1 mm is expected in Incheon during October, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Incheon during October?
The average wind speed in Incheon during October is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Incheon in October?
As you prepare for your trip to Incheon 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 Incheon, during October, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Incheon
Explore the daily rainfall trends and prepare for Incheons October weather 💧
UV exposure in Incheon during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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