Mainz
January
Weather in Mainz for January 2026
Your guide to Mainz weather in January - trends and predictions
With an average of 4 snowy days, Mainz usually enjoys a light touch of snow in January.
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.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
14
Dry days
13
Rainy days
4
Snow days
6°/2°
Temperatures
16 km/h
Avg max wind
76 %
Avg humidity
Mainz Weather January
Move between months or click on a day
| 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° |
You can click on date
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
Click on a date for more information
| 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 | |
| Next | |||||
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?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 2°.
How much rainfall should be expected in Mainz during January?
Moderate rainfall is anticipated in Mainz during January, with a total of 58.8 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
Will it snow in Mainz in January 2026?
Mainz experiences an average snowfall of 7.325 cm during January, occurring over 4 days.
What are the typical wind conditions in Mainz during January?
The average wind speed in Mainz during January is 16 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
- 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
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 💧
Quick links
You are here
Where is Mainz?Get accurate weather forecasts for Mainz, located at latitude 49.984 and longitude 8.279. Stay updated with localized weather information tailored for Mainz.
Found a mistake?
We appreciate your attention to details. Tell us here.