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 21.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 19 °C by the end of October.
Incheon experiences moderate rainfall in October, with an average of 7 rainy days and a total precipitation of 38.2 mm.
Temperatures
Rain 🌧️
24
Dry days
7
Rainy days
0
Snow days
20°/15°
Temperatures
17 km/h
Avg max wind
54 %
Avg humidity
Incheon in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  22° | 2  20° | 3  22° | 4  22° | 5  20° | ||
| 6 20° | 7 22° | 8 23° | 9  21° | 10 23° | 11 22° | 12 22° |
| 13 23° | 14 21° | 15 20° | 16 19° | 17 21° | 18 20° | 19 20° |
| 20 16° | 21 17° | 22 18° | 23 18° | 24 18° | 25 20° | 26  20° |
| 27 18° | 28 18° | 29 19° | 30 19° | 31 19° |
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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. | Sunny | 22° /16° | 1.5 mm | 6 | |
| 2 Oct. | Overcast | 20° /15° | 0.1 mm | 5 | |
| 3 Oct. | Cloudy | 22° /15° | 0 mm | 6 | |
| 4 Oct. | Light drizzle | 22° /15° | 1.2 mm | 6 | |
| 5 Oct. | Partly cloudy | 20° /14° | 0 mm | 5 | |
| 6 Oct. | Overcast | 20° /14° | 0 mm | 5 | |
| 7 Oct. | Partly cloudy | 22° /15° | 0 mm | 6 | |
| 8 Oct. | Partly cloudy | 23° /16° | 0.1 mm | 6 | |
| 9 Oct. | Patchy rain possible | 21° /16° | 0.5 mm | 5 | |
| 10 Oct. | Sunny | 23° /16° | 0.2 mm | 6 | |
| 11 Oct. | Overcast | 22° /16° | 0.1 mm | 6 | |
| 12 Oct. | Sunny | 22° /17° | 0 mm | 6 | |
| 13 Oct. | Overcast | 23° /17° | 0 mm | 5 | |
| 14 Oct. | Light rain shower | 21° /17° | 1.9 mm | 5 | |
| 15 Oct. | Partly cloudy | 20° /16° | 0.3 mm | 6 | |
| 16 Oct. | Sunny | 19° /14° | 0 mm | 6 | |
| 17 Oct. | Sunny | 21° /15° | 0 mm | 5 | |
| 18 Oct. | Overcast | 20° /15° | 20.3 mm | 5 | |
| 19 Oct. | Light rain shower | 20° /14° | 2.9 mm | 5 | |
| 20 Oct. | Sunny | 16° /11° | 0 mm | 5 | |
| 21 Oct. | Patchy rain possible | 17° /11° | 0 mm | 4 | |
| 22 Oct. | Patchy rain possible | 18° /12° | 6.5 mm | 4 | |
| 23 Oct. | Patchy rain possible | 18° /13° | 0.4 mm | 4 | |
| 24 Oct. | Patchy rain possible | 18° /13° | 0.1 mm | 5 | |
| 25 Oct. | Partly cloudy | 20° /14° | 0.1 mm | 5 | |
| 26 Oct. | Thundery outbreaks possible | 20° /14° | 1.8 mm | 5 | |
| 27 Oct. | Patchy rain possible | 18° /13° | 0 mm | 4 | |
| 28 Oct. | Sunny | 18° /12° | 0.1 mm | 5 | |
| 29 Oct. | Sunny | 19° /14° | 0.1 mm | 5 | |
| 30 Oct. | Partly cloudy | 19° /14° | 0 mm | 5 | |
| 31 Oct. | Sunny | 19° /14° | 0 mm | 5 | |
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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?
During October, expect a variety of temperatures with highs around 20° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Incheon during October?
In October, Incheon can expect light to moderate rainfall, totaling 38.2 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Incheon during October?
The average wind speed in Incheon during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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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