Overall on the next 14 days there will be 2 days with snow in Sundsvall and a total of 0.2 cm of snow.
It will be snowy on the following days:
Overall on the next 14 days there will be 2 days with snow in Sundsvall and a total of 0.2 cm of snow.
It will be snowy on the following days:
The weather in Sundsvall in December is very cold with temperatures between -5°C and -2°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Sundsvall during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Let it snow! You can expect Sundsvall to be covered in white during the month of December. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Sundsvall in December 2025.
If you’re planning to visit Sundsvall in the near future, we highly recommend that you review the 14 day weather forecast for Sundsvall before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -4° / -7° | 3 | 10 | 18 | 71 mm | Awful | Sundsvall in January |
| February | -3° / -7° | 3 | 9 | 17 | 50 mm | Awful | Sundsvall in February |
| March | 1° / -4° | 5 | 11 | 15 | 50 mm | Awful | Sundsvall in March |
| April | 7° / 1° | 6 | 17 | 8 | 42 mm | Bad | Sundsvall in April |
| May | 13° / 5° | 6 | 24 | 2 | 65 mm | Bad | Sundsvall in May |
| June | 17° / 9° | 5 | 25 | 0 | 67 mm | Good | Sundsvall in June |
| July | 20° / 12° | 6 | 25 | 0 | 86 mm | Good | Sundsvall in July |
| August | 19° / 11° | 6 | 25 | 0 | 81 mm | Good | Sundsvall in August |
| September | 14° / 7° | 5 | 25 | 0 | 72 mm | Good | Sundsvall in September |
| October | 7° / 3° | 7 | 22 | 3 | 84 mm | Awful | Sundsvall in October |
| November | 2° / -1° | 7 | 16 | 8 | 68 mm | Awful | Sundsvall in November |
| December | -2° / -5° | 5 | 9 | 16 | 88 mm | Awful | Sundsvall in December |