Trier
December
Weather in Trier for December 2025
Your guide to Trier weather in December - trends and predictions
With an average of 4 snowy days, Trier usually enjoys a light touch of snow in December.
In general, the average temperature in Trier at the beginning of December is 4.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 6.6 °C by the end of December.
Is December a good time to visit Trier? check out the best time to travel to Trier page.
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Snow Forecast ❄️
Temperatures
More
11
Dry days
16
Rainy days
4
Snow days
6°/3°
Temperatures
21 km/h
Avg max wind
88 %
Avg humidity
Trier in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  4° | 2  4° | 3  3° | 4  4° | 5  4° | 6 6° | 7 5° |
| 8  4° | 9  6° | 10  5° | 11 6° | 12 6° | 13 6° | 14 4° |
| 15 5° | 16  6° | 17 8° | 18 7° | 19  7° | 20 4° | 21 8° |
| 22 7° | 23 6° | 24 6° | 25 7° | 26 8° | 27  7° | 28 7° |
| 29 6° | 30 6° | 31 5° |
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Temperatures trend during December in Trier
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Light freezing rain | 4° /-2° | 0.1 mm | 0.1 cm | |
| 2 Dec. | Partly cloudy | 4° /-1° | 0.8 mm | 0 cm | |
| 3 Dec. | Light snow | 3° /-3° | 0.7 mm | 0.1 cm | |
| 4 Dec. | Heavy snow | 4° /-2° | 6.6 mm | 0.6 cm | |
| 5 Dec. | Light snow showers | 4° /0° | 5.3 mm | 2.3 cm | |
| 6 Dec. | Light snow showers | 6° /1° | 2.2 mm | 0.1 cm | |
| 7 Dec. | Partly cloudy | 5° /0° | 3 mm | 0 cm | |
| 8 Dec. | Light drizzle | 4° /0° | 3.5 mm | 1.5 cm | |
| 9 Dec. | Moderate rain | 6° /2° | 8.4 mm | 0.4 cm | |
| 10 Dec. | Patchy rain possible | 5° /3° | 1.6 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 6° /2° | 0.5 mm | 0 cm | |
| 12 Dec. | Light rain | 6° /1° | 3.4 mm | 0 cm | |
| 13 Dec. | Light rain shower | 6° /2° | 1.6 mm | 0 cm | |
| 14 Dec. | Light rain shower | 4° /0° | 1.4 mm | 0.1 cm | |
| 15 Dec. | Patchy rain possible | 5° /1° | 0.5 mm | 0.1 cm | |
| 16 Dec. | Sunny | 6° /1° | 0.1 mm | 0 cm | |
| 17 Dec. | Partly cloudy | 8° /3° | 0 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 7° /1° | 0.1 mm | 0 cm | |
| 19 Dec. | Overcast | 7° /1° | 10.5 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 4° /1° | 4.8 mm | 0 cm | |
| 21 Dec. | Light rain | 8° /3° | 6.6 mm | 0 cm | |
| 22 Dec. | Light rain shower | 7° /2° | 7.1 mm | 0.2 cm | |
| 23 Dec. | Light drizzle | 6° /2° | 1.2 mm | 0.5 cm | |
| 24 Dec. | Light drizzle | 6° /3° | 1.7 mm | 0.3 cm | |
| 25 Dec. | Light rain | 7° /4° | 3 mm | 0 cm | |
| 26 Dec. | Light drizzle | 8° /3° | 0.5 mm | 0 cm | |
| 27 Dec. | Mist | 7° /1° | 0.1 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 7° /2° | 0.4 mm | 0 cm | |
| 29 Dec. | Light drizzle | 6° /2° | 1.8 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 6° /2° | 0.3 mm | 0 cm | |
| 31 Dec. | Light rain shower | 5° /2° | 2.8 mm | 0 cm | |
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Important Notice
Our weather forecast for Trier in December 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 Trier forecast closer to your planned date for the most up-to-date weather information.
Trier in December - FAQ
What are the expected maximum and minimum temperatures in Trier during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 3°.
How much rainfall should be expected in Trier during December?
Moderate rainfall is anticipated in Trier during December, with a total of 91.7 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
Will it snow in Trier in December 2025?
Trier experiences an average snowfall of 5.1 cm during December, occurring over 4 days.
What are the typical wind conditions in Trier during December?
The average wind speed in Trier during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Trier in December?
As you prepare for your trip to Trier in December, 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 Trier, during December, 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
- 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
Trier snow forecast December 2025
Track daily snowfall levels and discover Trier’s snowy potential this December ❄️
December rainfall patterns in Trier
Explore the daily rainfall trends and prepare for Triers December weather 💧
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