The temperatures in Vaasa in October are quite cold with temperatures between 5°C and 7°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Vaasa. 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 Vaasa during October. It’s important to get out your snow boots and warm mittens to stay warm while you explore Vaasa.
Our weather forecast can give you a great sense of what weather to expect in Vaasa in October 2025.
If you’re planning to visit Vaasa in the near future, we highly recommend that you review the 14 day weather forecast for Vaasa before you arrive.
Temperatures
7° / 5°
Rainy Days
9
Snowy Days
5
Dry Days
18
Rainfall
107
mm
Sun Hours
7.1
Hrs
