Weather in Finlandia in diciembre
Country-wide climate normals across 15 cities in Finlandia.
How Hot Is Finlandia in diciembre?
Winter touches all of Finlandia uniformly: typical -1°C highs from Rovaniemi to Turku.
Sunshine in Finlandia in diciembre
Dark, overcast days dominate Finlandia 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 Finlandia In diciembre?
Moderate rainfall defines Finlandia'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 Finlandia Humid In diciembre?
Saturated air defines Finlandia'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 Finlandia In diciembre
Light breezes are typical across Finlandia in December: 19 kph in Helsinki, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Does It Snow In Finlandia In diciembre?
Finlandia'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 Finlandia In diciembre
Heavy overcast covers Finlandia 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.