Mainz
January
Weather in Mainz for January 2026
Your guide to Mainz weather in January - trends and predictions
Mainz typically experiences moderate snowfall in January, with an average of 8 snowy days.
In general, the average temperature in Mainz at the beginning of January is 8.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 6.7 °C by the end of January.
Is January a good time to visit Mainz? check out the best time to travel to Mainz page.
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Snow Forecast ❄️
Temperatures
More
12
Dry days
11
Rainy days
8
Snow days
5°/2°
Temperatures
15 km/h
Avg max wind
76 %
Avg humidity
Mainz Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  9° | 2  10° | 3 7° | 4 6° | |||
| 5  8° | 6 10° | 7  7° | 8 4° | 9 6° | 10 3° | 11  4° |
| 12  5° | 13 5° | 14 5° | 15 5° | 16 3° | 17 4° | 18  3° |
| 19 2° | 20 3° | 21 3° | 22 4° | 23  5° | 24 8° | 25  8° |
| 26 7° | 27 7° | 28 6° | 29 6° | 30 7° | 31 6° |
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Access Mainz weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Mainz
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. | Overcast | 9° /5° | 1 mm | 0 cm | |
| 2 Jan. | Moderate rain at times | 10° /4° | 8.5 mm | 0.2 cm | |
| 3 Jan. | Overcast | 7° /4° | 1.6 mm | 0 cm | |
| 4 Jan. | Moderate rain at times | 6° /3° | 3.1 mm | 0.3 cm | |
| 5 Jan. | Patchy rain possible | 8° /4° | 8.8 mm | 2.7 cm | |
| 6 Jan. | Overcast | 10° /5° | 0.6 mm | 0 cm | |
| 7 Jan. | Partly cloudy | 7° /3° | 0.6 mm | 0 cm | |
| 8 Jan. | Moderate rain at times | 4° /1° | 7.1 mm | 0 cm | |
| 9 Jan. | Patchy rain possible | 6° /1° | 7.5 mm | 2.1 cm | |
| 10 Jan. | Overcast | 3° /0° | 0.5 mm | 0 cm | |
| 11 Jan. | Heavy rain at times | 4° /1° | 1.5 mm | 0 cm | |
| 12 Jan. | Cloudy | 5° /2° | 1 mm | 0 cm | |
| 13 Jan. | Moderate rain at times | 5° /2° | 1.6 mm | 0 cm | |
| 14 Jan. | Moderate rain at times | 5° /1° | 1.7 mm | 0 cm | |
| 15 Jan. | Heavy rain at times | 5° /1° | 3.5 mm | 0.2 cm | |
| 16 Jan. | Moderate rain at times | 3° /0° | 1.6 mm | 0 cm | |
| 17 Jan. | Patchy rain possible | 4° /-1° | 5.4 mm | 1.9 cm | |
| 18 Jan. | Light freezing rain | 3° /-3° | 3.1 mm | 2.5 cm | |
| 19 Jan. | Moderate rain at times | 2° /-3° | 0.5 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 3° /-2° | 0.6 mm | 0 cm | |
| 21 Jan. | Overcast | 3° /-3° | 0.4 mm | 0 cm | |
| 22 Jan. | Light freezing rain | 4° /0° | 1.1 mm | 0.1 cm | |
| 23 Jan. | Light drizzle | 5° /2° | 2.6 mm | 0 cm | |
| 24 Jan. | Cloudy | 8° /3° | 0.2 mm | 0 cm | |
| 25 Jan. | Sunny | 8° /4° | 0.2 mm | 0 cm | |
| 26 Jan. | Overcast | 7° /2° | 4.1 mm | 0 cm | |
| 27 Jan. | Overcast | 7° /1° | 1.4 mm | 0 cm | |
| 28 Jan. | Overcast | 6° /2° | 0.1 mm | 0 cm | |
| 29 Jan. | Overcast | 6° /1° | 0.3 mm | 0 cm | |
| 30 Jan. | Patchy rain possible | 7° /2° | 0.6 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 6° /2° | 0.2 mm | 0 cm | |
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Important Notice
Our weather forecast for Mainz 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 Mainz forecast closer to your planned date for the most up-to-date weather information.
Mainz in January - FAQ
What are the expected maximum and minimum temperatures in Mainz during January?
During January, expect a variety of temperatures with highs around 5° and lows near 2°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mainz during January?
Moderate rainfall is anticipated in Mainz during January, with a total of 71.2 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
Will it snow in Mainz in January 2026?
Mainz experiences an average snowfall of 10.2267 cm during January, occurring over 8 days.
What are the typical wind conditions in Mainz during January?
The average wind speed in Mainz during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Mainz in January?
As you prepare for your trip to Mainz 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 Mainz, 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
Mainz snow forecast January 2026
Track daily snowfall levels and discover Mainz’s snowy potential this January ❄️
January rainfall patterns in Mainz
Explore the daily rainfall trends and prepare for Mainzs January weather 💧
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