The weather in Riihimaki in October is very cold with temperatures between 3°C and 8°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Riihimaki 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 Riihimaki in October 2026.
If you’re planning to visit Riihimaki in the near future, we highly recommend that you review the 14 day weather forecast for Riihimaki before you arrive.
Temperatures
8° / 3°
Rainy Days
7
Snowy Days
0
Dry Days
24
Rainfall
52
mm
Sun Hours
3.5
Hrs
