Average Monthly Sunshine in Seinäjoki

The graphs on this page shows the average number of hours per month and per day that Seinäjoki receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Seasonal sunshine in Seinäjoki varies. It peaks at 305 hours in June and drops to 19 hours in December. The total annual amount of sun is 1781 hours.

Daily hours of sunshine

For those who appreciate different seasons, Seinäjoki serves as an ideal destination. Expect longer, more sun-filled days in June with an average of 10.2 hours of sunshine daily, and embrace the darker days in December, offering only 0.6 hours of daily sunlight.

Seinäjoki’s total hours of sunshine compared to other major cities

Seinäjoki enjoys an average of 1781 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

In contrast, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

Oslo, Norway, receives approximately 1690 hours of sunshine annually.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

Other climate information

July, Seinäjoki’s wettest month, receives 91 mm of rainfall and has a maximum daytime temperature of 22°C. During the driest month March you can expect a temperature of 3°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Seinäjoki Precipitation page.