Posio Weather in December
December in Posio brings very low temperatures, with highs of -4°C (25°F) and nights dropping to -11°C (12°F). Expect some snowfall, with around 52 mm (2 in) typical for the month.
Rainfall in Posio in December
On average, there are about 21 days with snow during this month, averaging 52 mm (2 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Posio in December
Temperatures in Posio in December top out at -4°C (25°F) and drop to -11°C (12°F) overnight. December is a notable month of the winter season. Time outdoors is usually more comfortable with proper winter clothing and protection from wind. Nights are well below freezing at -11°C (12°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.December in Posio has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Posio's climate page.
Posio Temperature in December
Min Temperature
-11°C (12°F)
Max Temperature
-4°C (25°F)
Chance of Rain
68%
Precipitation
52 mm (2 in)
Rainy days
21 days
Humidity
87% *
Best Places in Finland in December
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Posio in December
It's wise to bundle up for freezing conditions in Posio in December. If you have a winter jacket with good insulation, waterproof winter boots, thermal layers, and warm accessories it's smart to pack them. Hand and foot warmers can be lifesavers, especially during the night. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Posio in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Posio's climate page.
See the full Posio climate overview or explore weather in Finland.
