Click on a day for an hourly weather forecast
The weather in Dortmund in January is very cold with temperatures between 0°C and 4°C, warm clothes are a must.
You can expect rain for roughly half of the month of January in Dortmund. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Dortmund is going to experience quite a number of days of snow during January. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in Dortmund in January 2025.
If you’re planning to visit Dortmund in the near future, we highly recommend that you review the 14 day weather forecast for Dortmund before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 4° / 0° | 10 | 12 | 9 | 110 mm | Awful | Dortmund in January |
| February | 6° / 1° | 8 | 13 | 7 | 83 mm | Awful | Dortmund in February |
| March | 10° / 3° | 7 | 21 | 3 | 73 mm | Awful | Dortmund in March |
| April | 15° / 6° | 4 | 25 | 1 | 54 mm | Good | Dortmund in April |
| May | 18° / 9° | 7 | 25 | 0 | 83 mm | Ok | Dortmund in May |
| June | 21° / 12° | 5 | 25 | 0 | 86 mm | Good | Dortmund in June |
| July | 23° / 15° | 7 | 24 | 0 | 119 mm | Good | Dortmund in July |
| August | 23° / 15° | 5 | 26 | 0 | 102 mm | Perfect | Dortmund in August |
| September | 20° / 12° | 4 | 26 | 0 | 66 mm | Good | Dortmund in September |
| October | 14° / 8° | 6 | 25 | 0 | 82 mm | Good | Dortmund in October |
| November | 9° / 5° | 7 | 22 | 1 | 82 mm | Bad | Dortmund in November |
| December | 6° / 2° | 10 | 15 | 6 | 124 mm | Awful | Dortmund in December |