The temperatures in Western Finland in October are quite cold with temperatures between 5°C and 9°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Western Finland 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.
You can expect a few days of snow in Western Finland during October. It’s important to get out your snow boots and warm mittens to stay warm while you explore Western Finland.
Our weather forecast can give you a great sense of what weather to expect in Western Finland in October 2025.
If you’re planning to visit Western Finland in the near future, we highly recommend that you review the 14 day weather forecast for Western Finland before you arrive.
