Seinajoki Average Weather & Yearly Climate
The yearly weather in Seinajoki has daily temperatures of 9 celsius but it does vary during the year with averages differing
Weather statistics show that July is the hottest time of the year and January is the coldest with temperatures varying by 27. More often than not temperatures are 8 in Spring (during May – May) 21 in Summer (June to Aug) , 10 through the Autumn months and -3 in Winter.
| Month | Degrees Celsius |
|---|---|
| January | -4 |
| February | -4 |
| March | 1 |
| April | 8 |
| May | 15 |
| June | 19 |
| July | 23 |
| August | 20 |
| September | 15 |
| October | 8 |
| November | 8 |
| December | -1 |
What are the Weather Insights, Yearly Temperature, Climate in Seinajoki?
We have collected historical weather facts and data to help you determine when the best time to visit Seinajoki
- Typical Average Daily Temperature: 9
- Typical Hottest Month: July
- Typical Coldest Month: January
- Average Spring Temperature: 8
- Average Summer Temperature: 21
- Average Autumn Temperature: 10
- Average Winter Temperature: -3