Daejeon
January
Weather in Daejeon for January 2026
Your guide to Daejeon weather in January - trends and predictions
Daejeon typically experiences moderate snowfall in January, with an average of 7 snowy days.
In general, the average temperature in Daejeon at the beginning of January is 3.1 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 3 °C by the end of January.
Snow Forecast ❄️
Temperatures
20
Dry days
4
Rainy days
7
Snow days
3°/-3°
Temperatures
15 km/h
Avg max wind
72 %
Avg humidity
Daejeon Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  5° | 2 4° | 3  2° | 4  4° | |||
| 5 4° | 6 3° | 7  0° | 8  0° | 9  -0° | 10  0° | 11 2° |
| 12 2° | 13 3° | 14  6° | 15 1° | 16 3° | 17 3° | 18 5° |
| 19 6° | 20 6° | 21 5° | 22  2° | 23 0° | 24 2° | 25 3° |
| 26 4° | 27 2° | 28 1° | 29 1° | 30 3° | 31 7° |
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Temperatures trend during January in Daejeon
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy rain possible | 5° /-2° | 0 mm | 0 cm | |
| 2 Jan. | Patchy rain possible | 4° /-1° | 0.1 mm | 0 cm | |
| 3 Jan. | Moderate or heavy snow showers | 2° /-3° | 0.3 mm | 0.2 cm | |
| 4 Jan. | Sunny | 4° /-3° | 0 mm | 0 cm | |
| 5 Jan. | Patchy rain possible | 4° /-1° | 1.4 mm | 0 cm | |
| 6 Jan. | Sunny | 3° /-1° | 0.7 mm | 0.3 cm | |
| 7 Jan. | Light freezing rain | 0° /-4° | 0.4 mm | 0.3 cm | |
| 8 Jan. | Overcast | 0° /-6° | 1 mm | 0.7 cm | |
| 9 Jan. | Fog | 0° /-8° | 3.5 mm | 1.8 cm | |
| 10 Jan. | Cloudy | 0° /-9° | 0.6 mm | 0.4 cm | |
| 11 Jan. | Mist | 2° /-7° | 0.2 mm | 0.1 cm | |
| 12 Jan. | Mist | 2° /-4° | 0 mm | 0 cm | |
| 13 Jan. | Sunny | 3° /-5° | 0 mm | 0 cm | |
| 14 Jan. | Light rain | 6° /-2° | 1.4 mm | 0 cm | |
| 15 Jan. | Sunny | 1° /-5° | 0.1 mm | 0 cm | |
| 16 Jan. | Overcast | 3° /-4° | 0.2 mm | 0.1 cm | |
| 17 Jan. | Light drizzle | 3° /-3° | 2.5 mm | 0 cm | |
| 18 Jan. | Light drizzle | 5° /-1° | 4.1 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 6° /-1° | 0.1 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 6° /1° | 0 mm | 0 cm | |
| 21 Jan. | Light drizzle | 5° /-1° | 1.1 mm | 0.5 cm | |
| 22 Jan. | Light snow showers | 2° /-4° | 0.5 mm | 0.3 cm | |
| 23 Jan. | Light snow showers | 0° /-6° | 0.4 mm | 0.2 cm | |
| 24 Jan. | Light freezing rain | 2° /-5° | 0.1 mm | 0 cm | |
| 25 Jan. | Sunny | 3° /-6° | 0 mm | 0 cm | |
| 26 Jan. | Overcast | 4° /-3° | 0 mm | 0 cm | |
| 27 Jan. | Mist | 2° /-3° | 3.7 mm | 2.6 cm | |
| 28 Jan. | Cloudy | 1° /-4° | 4.8 mm | 2.6 cm | |
| 29 Jan. | Overcast | 1° /-5° | 1.2 mm | 0.8 cm | |
| 30 Jan. | Overcast | 3° /-7° | 0 mm | 0 cm | |
| 31 Jan. | Overcast | 7° /-4° | 0.3 mm | 0 cm | |
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Important Notice
Our weather forecast for Daejeon in January 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.
Daejeon in January - FAQ
What are the expected maximum and minimum temperatures in Daejeon during January?
Brace for cold days with temperatures not exceeding 3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Daejeon during January?
In January, Daejeon can expect light to moderate rainfall, totaling 25.4 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Daejeon in January 2026?
Daejeon experiences an average snowfall of 3.68 cm during January, occurring over 7 days.
What are the typical wind conditions in Daejeon during January?
The average wind speed in Daejeon during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
Daejeon snow forecast January 2026
Track daily snowfall levels and discover Daejeon’s snowy potential this January ❄️
January rainfall patterns in Daejeon
Explore the daily rainfall trends and prepare for Daejeons January weather 💧
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