Aachen
January
Weather in Aachen for January 2026
Your guide to Aachen weather in January - trends and predictions
Snowfall in Aachen during January is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Aachen at the beginning of January is 8.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 6.9 °C by the end of January.
Aachen in January brings notable rainfall, with an average of 19 rainy days and a total precipitation of 283.4 mm.
Is January a good time to visit Aachen? check out the best time to travel to Aachen page.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
1
Snow days
9°/-2°
Temperatures
25 km/h
Avg max wind
84 %
Avg humidity
Aachen Weather January
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Temperatures trend during January in Aachen
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January weather in Aachen day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Moderate rain at times | 9° /6° | 2.8 mm | 0 cm | |
| 2 Jan. |  Heavy rain at times | 10° /4° | 12.9 mm | 0.5 cm | |
| 3 Jan. |  Cloudy | 6° /3° | 1.5 mm | 0.2 cm | |
| 4 Jan. | Moderate rain at times | 7° /3° | 4.8 mm | 0.2 cm | |
| 5 Jan. |  Patchy rain possible | 10° /4° | 7.6 mm | 1.3 cm | |
| 6 Jan. | Patchy rain possible | 9° /5° | 1.8 mm | 0.4 cm | |
| 7 Jan. |  Overcast | 6° /2° | 1.8 mm | 0.5 cm | |
| 8 Jan. | Patchy rain possible | 4° /1° | 7.7 mm | 5 cm | |
| 9 Jan. | Patchy rain possible | 3° /-1° | 5.4 mm | 2 cm | |
| 10 Jan. | Heavy rain at times | 3° /-3° | 1.2 mm | 0 cm | |
| 11 Jan. | Heavy rain at times | 4° /-2° | 2.1 mm | 0 cm | |
| 12 Jan. | Moderate or heavy rain shower | 5° /0° | 5.3 mm | 0 cm | |
| 13 Jan. | Patchy rain possible | 5° /0° | 0.5 mm | 0 cm | |
| 14 Jan. | Heavy rain at times | 5° /0° | 3.4 mm | 0.1 cm | |
| 15 Jan. | Patchy rain possible | 4° /0° | 3.4 mm | 1.3 cm | |
| 16 Jan. | Moderate rain at times | 3° /-1° | 2.9 mm | 0.2 cm | |
| 17 Jan. | Overcast | 3° /-2° | 6.1 mm | 4.6 cm | |
| 18 Jan. | Cloudy | 3° /-2° | 0.1 mm | 0.1 cm | |
| 19 Jan. |  Light freezing rain | 3° /-2° | 0.5 mm | 0 cm | |
| 20 Jan. |  Moderate snow | 2° /-4° | 2.6 mm | 0.7 cm | |
| 21 Jan. | Cloudy | 4° /-4° | 0 mm | 0 cm | |
| 22 Jan. | Light freezing rain | 5° /1° | 2 mm | 0 cm | |
| 23 Jan. | Overcast | 6° /2° | 3.6 mm | 0 cm | |
| 24 Jan. |  Partly cloudy | 8° /2° | 2 mm | 0 cm | |
| 25 Jan. |  Sunny | 7° /1° | 1.5 mm | 0 cm | |
| 26 Jan. | Light freezing rain | 6° /0° | 2.2 mm | 0 cm | |
| 27 Jan. | Light freezing rain | 7° /2° | 2.5 mm | 0 cm | |
| 28 Jan. | Overcast | 6° /1° | 0.4 mm | 0 cm | |
| 29 Jan. | Overcast | 7° /1° | 1.6 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 8° /3° | 3.8 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 7° /2° | 0.4 mm | 0 cm | |
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Important Notice
Our weather forecast for Aachen 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 Aachen forecast closer to your planned date for the most up-to-date weather information.
Change Month
Aachen weather in January vs December vs February
Compare January weather in Aachen with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 9°/1° | 9°/-2° | 11°/0° |
| Rainfall | 184 mm | 283 mm | 167 mm |
| Snowfall | 1 cm | 52 cm | 1 cm |
| Wind | 26.7 km/h | 24.8 km/h | 22.2 km/h |
| Humidity | 83% | 84% | 79% |
| Rainy days | 16 days | 19 days | 13 days |
| Snow days | 1 days | 1 days | 0 days |
| Dry days | 14 days | 11 days | 16 days |
Planning a trip to Aachen? Discover the best time to visit
Aachen in January - FAQ
What are the expected maximum and minimum temperatures in Aachen during January?
Prepare for cooler days with highs just around 9° and colder nights, dipping below -2°.
How much rainfall should be expected in Aachen during January?
Significant rainfall exceeding 283.4 mm is expected in Aachen during January, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Aachen in January 2026?
Aachen typically sees 51.5 cm of snowfall during January.
What are the typical wind conditions in Aachen during January?
The average wind speed in Aachen during January is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Aachen in January?
As you prepare for your trip to Aachen in January, 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 Aachen, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- Accessories
- 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
Aachen snow forecast January 2026
Track daily snowfall levels and discover Aachen’s snowy potential this January ❄️
January rainfall patterns in Aachen
Explore the daily rainfall trends and prepare for Aachens January weather 💧
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