The temperatures in Karjaa in October are quite cold with temperatures between 6°C and 9°C, warm clothes are a must.
You can expect rain for roughly half of the month of October in Karjaa. 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 Karjaa during October. It’s important to get out your snow boots and warm mittens to stay warm while you explore Karjaa.
Our weather forecast can give you a great sense of what weather to expect in Karjaa in October 2026.
If you’re planning to visit Karjaa in the near future, we highly recommend that you review the 14 day weather forecast for Karjaa before you arrive.
Temperatures
9° / 6°
Rainy Days
10
Snowy Days
3
Dry Days
18
Rainfall
118
mm
Sun Hours
7.1
Hrs
