The temperatures in Trosa in October are quite cold with temperatures between 5°C and 10°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Trosa during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Trosa in October 2026.
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.
Temperatures
10° / 5°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
57
mm
Sun Hours
4.0
Hrs
