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Weather in Daejeon for October 2026

Your guide to Daejeon weather in October - trends and predictions

    Temperatures

  • So far, October 2026 in Daejeon is slightly warmer than the historical average by 0.8 °C.

  • The forecast for the next days in Daejeon predicts temperatures to be around 18 °C, close to the historical average.

  • In general, the average temperature in Daejeon at the beginning of October is 20.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 17 °C by the end of October.

    • Rain 🌧️

  • Daejeon experiences moderate rainfall in October, with an average of 10 rainy days and a total precipitation of 105.4 mm.

    • More

  • Is October a good time to visit Daejeon? check out the best time to travel to Daejeon page.

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/10°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Daejeon Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light rain shower
20°
2
Overcast
20°
3
Light rain
19°
4
Mist
23°
5
Patchy rain possible
21°
6
Light rain
19°
7
Light rain
21°
8
Light rain shower
23°
9
Overcast
22°
10
Patchy rain possible
24°
11
Mist
25°
12
Light rain
23°
13
Moderate rain
20°
14
Light rain
18°
15
Light rain
20°
16
Moderate rain
22°
17
Mist
23°
18
Moderate rain
21°
19
Light rain shower
20°
20
Light rain
17°
21
Patchy rain possible
16°
22
Moderate rain
16°
23
Patchy rain possible
18°
24
Moderate rain
17°
25
Light rain
19°
26
Mist
19°
27
Cloudy
16°
28
Sunny
14°
29
Cloudy
16°
30
Sunny
18°
31
Sunny
17°

Temperatures trend during October in Daejeon

See the weather trend as well as the moving average line

October weather in Daejeon day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
1 Oct. Light rain shower
Light rain shower
 20° /12° 0.5 mm 4
2 Oct. Overcast
Overcast
 20° /11° 0.3 mm 5
3 Oct. Light rain
Light rain
 19° /10° 2.8 mm 3
4 Oct. Mist
Mist
 23° /12° 0.7 mm 5
5 Oct. Patchy rain possible
Patchy rain possible
 21° /13° 1.1 mm 4
6 Oct. Light rain
Light rain
 19° /12° 2.7 mm 5
7 Oct. Light rain
Light rain
 21° /13° 2.6 mm 5
8 Oct. Light rain shower
Light rain shower
 23° /12° 0.4 mm 5
9 Oct. Overcast
Overcast
 22° /13° 0 mm 4
10 Oct. Patchy rain possible
Patchy rain possible
 24° /12° 0.7 mm 5
11 Oct. Mist
Mist
 25° /13° 0.8 mm 5
12 Oct. Light rain
Light rain
 23° /15° 3.5 mm 4
13 Oct. Moderate rain
Moderate rain
 20° /13° 13.5 mm 4
14 Oct. Light rain
Light rain
 18° /12° 9.8 mm 4
15 Oct. Light rain
Light rain
 20° /12° 9.2 mm 5
16 Oct. Moderate rain
Moderate rain
 22° /13° 14.6 mm 4
17 Oct. Mist
Mist
 23° /12° 0.7 mm 4
18 Oct. Moderate rain
Moderate rain
 21° /14° 20.2 mm 3
19 Oct. Light rain shower
Light rain shower
 20° /11° 1.9 mm 3
20 Oct. Light rain
Light rain
 17° /9° 2.5 mm 3
21 Oct. Patchy rain possible
Patchy rain possible
 16° /6° 0.7 mm 4
22 Oct. Moderate rain
Moderate rain
 16° /7° 10.2 mm 4
23 Oct. Patchy rain possible
Patchy rain possible
 18° /7° 0.8 mm 3
24 Oct. Moderate rain
Moderate rain
 17° /9° 13.8 mm 3
25 Oct. Light rain
Light rain
 19° /10° 2.7 mm 4
26 Oct. Mist
Mist
 19° /11° 0.1 mm 4
27 Oct. Cloudy
Cloudy
 16° /6° 0 mm 4
28 Oct. Sunny
Sunny
 14° /4° 0.1 mm 4
29 Oct. Cloudy
Cloudy
 16° /7° 0 mm 4.1
30 Oct. Sunny
Sunny
 18° /7° 0.3 mm 3.3
31 Oct. Sunny
Sunny
 17° /5° 0.1 mm 3.8
Next
Important Notice
Our weather forecast for Daejeon 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 Daejeon forecast closer to your planned date for the most up-to-date weather information.
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Daejeon in October - FAQ

What are the expected maximum and minimum temperatures in Daejeon during October?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Daejeon during October?
Significant rainfall exceeding 105.4 mm is expected in Daejeon during October, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Daejeon during October?
The average wind speed in Daejeon during October is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Daejeon

Explore the daily rainfall trends and prepare for Daejeons October weather 💧
Typically, Daejeon has 10 rainy days in October with a total of 105.4 mm of rainfall.

UV exposure in Daejeon during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Daejeon?

Get accurate weather forecasts for Daejeon, located at latitude 36.349 and longitude 127.385. Stay updated with localized weather information tailored for Daejeon.

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