Overall on the next 14 days there will be 3 days with snow in Trosa and a total of 3.1 cm of snow.
It will be snowy on the following days:
Overall on the next 14 days there will be 3 days with snow in Trosa and a total of 3.1 cm of snow.
It will be snowy on the following days:
The weather in Trosa in December is very cold with temperatures between -2°C and 2°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Trosa. 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.
You can expect a few days of snow in Trosa during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Trosa.
Our weather forecast can give you a great sense of what weather to expect in Trosa in December 2025.
If you’re planning to visit Trosa in the near future, we highly recommend that you review the 14 day weather forecast for Trosa before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 0° / -4° | 9 | 19 | 4 | 42 mm | Awful | Trosa in January |
| February | 1° / -4° | 7 | 18 | 3 | 32 mm | Awful | Trosa in February |
| March | 4° / -2° | 6 | 22 | 3 | 40 mm | Awful | Trosa in March |
| April | 10° / 2° | 5 | 24 | 1 | 30 mm | Ok | Trosa in April |
| May | 16° / 6° | 7 | 23 | 0 | 54 mm | Ok | Trosa in May |
| June | 20° / 11° | 8 | 22 | 0 | 66 mm | Ok | Trosa in June |
| July | 22° / 14° | 9 | 22 | 0 | 71 mm | Ok | Trosa in July |
| August | 21° / 13° | 9 | 22 | 0 | 76 mm | Ok | Trosa in August |
| September | 17° / 10° | 6 | 24 | 0 | 55 mm | Good | Trosa in September |
| October | 10° / 5° | 7 | 24 | 0 | 57 mm | Bad | Trosa in October |
| November | 6° / 2° | 6 | 23 | 0 | 50 mm | Bad | Trosa in November |
| December | 2° / -2° | 8 | 20 | 3 | 46 mm | Awful | Trosa in December |