Average Monthly Sunshine hours in Ilomantsi
This graph shows the average number of hours per month that Ilomantsi receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.
- On average, July is the sunniest month with 259 hours of sunshine.
- December has on average the lowest amount of sunshine with 12 hours.
Forecast: is it sunny in Ilomantsi?
broken clouds and no rain
overcast and chance of slight snow
overcast and no rain