The temperatures in Seinajoki in May are quite cold with temperatures between 5°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Seinajoki during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Seinajoki can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Seinajoki in May 2024.
If you’re planning to visit Seinajoki in the near future, we highly recommend that you review the 14 day weather forecast for Seinajoki before you arrive.
Temperatures
14° / 5°
Rainy Days
7
Snowy Days
2
Dry Days
22
Rainfall
76
mm
Sun Hours
8.5
Hrs
