Overall on the next 14 days there will be 1 days with snow in Schmallenberg and a total of 0.6 cm of snow.
It will be snowy on the following days:
°F °C
Schmallenberg 
Weather in December 2025
Overall on the next 14 days there will be 1 days with snow in Schmallenberg and a total of 0.6 cm of snow.
It will be snowy on the following days:
The weather in Schmallenberg in December is very cold with temperatures between -1°C and 3°C, warm clothes are a must.
There’s going to be many days of rain during the month of December in Schmallenberg.
Schmallenberg should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
You can expect a few days of snow in Schmallenberg during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Schmallenberg.
Our weather forecast can give you a great sense of what weather to expect in Schmallenberg in December 2025.
If you’re planning to visit Schmallenberg in the near future, we highly recommend that you review the 14 day weather forecast for Schmallenberg before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -3° | 15 | 10 | 6 | 93 mm | Awful | Schmallenberg in January |
| February | 3° / -3° | 11 | 12 | 5 | 74 mm | Awful | Schmallenberg in February |
| March | 6° / 0° | 10 | 18 | 4 | 64 mm | Awful | Schmallenberg in March |
| April | 11° / 3° | 9 | 20 | 1 | 61 mm | Bad | Schmallenberg in April |
| May | 14° / 6° | 11 | 20 | 0 | 85 mm | Ok | Schmallenberg in May |
| June | 19° / 10° | 10 | 20 | 0 | 91 mm | Ok | Schmallenberg in June |
| July | 20° / 12° | 10 | 21 | 0 | 96 mm | Ok | Schmallenberg in July |
| August | 20° / 12° | 11 | 20 | 0 | 98 mm | Ok | Schmallenberg in August |
| September | 16° / 9° | 8 | 22 | 0 | 71 mm | Ok | Schmallenberg in September |
| October | 12° / 6° | 9 | 22 | 0 | 72 mm | Bad | Schmallenberg in October |
| November | 7° / 2° | 10 | 19 | 1 | 74 mm | Bad | Schmallenberg in November |
| December | 3° / -1° | 15 | 11 | 7 | 102 mm | Awful | Schmallenberg in December |
