Overall on the next 14 days there will be 1 days with snow in Upplands Vasby 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 1 days with snow in Upplands Vasby and a total of 0.2 cm of snow.
It will be snowy on the following days:
The weather in Upplands Vasby in December is very cold with temperatures between -2°C and 1°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Upplands Vasby 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.
Upplands Vasby is going to experience quite a number of days of snow during December. 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 Upplands Vasby in December 2025.
If you’re planning to visit Upplands Vasby in the near future, we highly recommend that you review the 14 day weather forecast for Upplands Vasby before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -1° / -4° | 5 | 10 | 16 | 54 mm | Awful | Upplands Vasby in January |
| February | 0° / -4° | 4 | 8 | 16 | 51 mm | Awful | Upplands Vasby in February |
| March | 4° / -2° | 6 | 12 | 13 | 48 mm | Awful | Upplands Vasby in March |
| April | 10° / 2° | 5 | 20 | 5 | 45 mm | Bad | Upplands Vasby in April |
| May | 15° / 6° | 5 | 25 | 1 | 69 mm | Good | Upplands Vasby in May |
| June | 19° / 11° | 6 | 24 | 0 | 93 mm | Good | Upplands Vasby in June |
| July | 22° / 13° | 7 | 24 | 0 | 104 mm | Ok | Upplands Vasby in July |
| August | 21° / 13° | 5 | 26 | 0 | 90 mm | Good | Upplands Vasby in August |
| September | 16° / 10° | 5 | 25 | 0 | 54 mm | Good | Upplands Vasby in September |
| October | 10° / 5° | 6 | 25 | 1 | 59 mm | Ok | Upplands Vasby in October |
| November | 5° / 2° | 5 | 21 | 4 | 53 mm | Awful | Upplands Vasby in November |
| December | 1° / -2° | 5 | 14 | 12 | 50 mm | Awful | Upplands Vasby in December |