Weather in Finsko in prosinec
Country-wide climate normals across 15 cities in Finsko.
How Hot Is Finsko in prosinec?
Finsko's small footprint means the cold is consistent: December averages -1°C, with Helsinki representative.
Sunshine in Finsko in prosinec
Finsko sees limited sun in December: just 0.7h a day in Helsinki, with heavy cloud cover common across most regions. Daylight runs from 9:15 am to 3:15 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Finsko In prosinec?
Typical December rainfall covers Finsko: about 57mm in Helsinki across 13 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Finsko Humid In prosinec?
Heavy oppressive humidity covers Finsko in December: 90% on average in Helsinki, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Finsko In prosinec
Gentle steady winds define Finsko's December: Helsinki averages 19 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Does It Snow In Finsko In prosinec?
Finsko's December brings reliable snow: Helsinki averages 4.4 days of snowfall, and the pattern is similar or heavier across the colder regions. Winter conditions dominate most of the country, with sustained snow cover in northern and mountain areas.
Cloud Cover In Finsko In prosinec
Finsko's December is dominated by overcast skies: Helsinki averages 81% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.