Rovaniemi Weather in December
December in Rovaniemi averages -4°C (25°F) during the day and -11°C (12°F) at night. Around 52 mm (2 in) of snowfall is typical for this time of year.
Rainfall in Rovaniemi in December
The climate data from previous years indicates about 21 days of snow, averaging 52 mm (2 in) for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Rovaniemi in December
In December, Rovaniemi gets very low temperatures, with highs of -4°C (25°F). Nights cool to around -11°C (12°F). December is typically considered a winter month. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights drop below freezing to -11°C (12°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.
Sunshine in Rovaniemi in December
The month has fewer sunny days, with around 4 hours of sunshine.December in Rovaniemi has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options 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 Rovaniemi's climate page.
Rovaniemi Temperature in December
Min Temperature
-11°C (12°F)
Max Temperature
-4°C (25°F)
Chance of Rain
71%
Precipitation
52 mm (2 in)
Rainy days
21 days
Sunshine
4 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rovaniemi typically drop from around -4°C (25°F) at the start of December to approximately -7°C (19°F) by the end. Nights are very cold, with lows typically ranging from -15°C (5°F) to -8°C (18°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Rovaniemi in December
Browse day-by-day weather records for Rovaniemi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rovaniemi historical weather extremes in December
The extremes listed below come from historical weather data collected in Rovaniemi from 2000 through 2025.
- On December 28, 2008, temperatures climbed to 6°C (43°F), marking the warmest December day on record.
- The wettest December day on record brought 18 mm (0.7 in) of precipitation to Rovaniemi (December 23, 2004).
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 Rovaniemi in December
Winter clothing is essential for visiting Rovaniemi in December. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Rain gear is recommended, you can expect wet weather on multiple days. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Rovaniemi 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 Rovaniemi's climate page.
See the full Rovaniemi climate overview or explore weather in Finland.
