The temperatures in Kuusamo in August are quite cold with temperatures between 9°C and 17°C, warm clothes are a must.
You can expect rain for roughly half of the month of August in Kuusamo. 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.
Our weather forecast can give you a great sense of what weather to expect in Kuusamo in August 2026.
If you’re planning to visit Kuusamo in the near future, we highly recommend that you review the 14 day weather forecast for Kuusamo before you arrive.
Temperatures
17° / 9°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
123
mm
Sun Hours
8.1
Hrs
