Weather in Fínsko in december
Country-wide climate normals across 15 cities in Fínsko.
How Hot Is Fínsko in december?
Winter touches all of Fínsko uniformly: typical -1°C highs from Rovaniemi to Turku.
Sunshine in Fínsko in december
Dark, overcast days dominate Fínsko in December — Helsinki sees just 0.7h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Fínsko In december?
Moderate rainfall defines Fínsko's December: Helsinki averages 57mm across 13 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Fínsko Humid In december?
Saturated air defines Fínsko's December: humidity at 90% in Helsinki, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Fínsko In december
Fínsko's December has gentle wind — Helsinki averages 19 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Does It Snow In Fínsko In december?
Fínsko'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 Fínsko In december
Heavy overcast covers Fínsko in December: 81% cloud cover in Helsinki, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.