Lillehammer Weather in December
Lillehammer in December averages -3°C (27°F) during the day and -10°C (14°F) at night. This is part of the winter season, and quite a bit of snowfall is expected this month.
Rainfall in Lillehammer in December
This month experiences about 16 days of snow according to historical data, averaging 67 mm (2.6 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Lillehammer in December
If you're visiting Lillehammer in December, expect highs of -3°C (27°F) and overnight lows around -10°C (14°F). December is part of the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights drop below freezing to -10°C (14°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. The month brings very cold weather, so dressing warmly is essential. Prepare with multiple layers for added warmth.
Sunshine in Lillehammer in December
The area sees fewer sunny days, with a projection of about 18 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.December in Lillehammer can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, 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 Norway, check out our Lillehammer's climate page.
Lillehammer Temperature in December
Min Temperature
-10°C (14°F)
Max Temperature
-3°C (27°F)
Chance of Rain
53%
Precipitation
67 mm (2.6 in)
Rainy days
16 days
Sunshine
18 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lillehammer typically stay consistent throughout December, with daily highs averaging around -3°C (27°F). Nights are very cold, with lows typically ranging from -12°C (10°F) to -7°C (19°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 Lillehammer in December
Browse day-by-day weather records for Lillehammer spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lillehammer historical weather extremes in December
The extremes listed below come from historical weather data collected in Lillehammer from 1976 through 2025.
- The hottest December day on record in Lillehammer reached 11°C (52°F) (December 27, 2011).
- The wettest December day on record brought 32 mm (1.3 in) of precipitation to Lillehammer (December 17, 2021).
Best Places in Norway in December
Find out more about the weather in Norway and which places have the best travel conditions in this month. See all of Norway in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Lillehammer in December
Winter clothing is essential for visiting Lillehammer 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Lillehammer 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 Norway, check out our Lillehammer's climate page.
See the full Lillehammer climate overview or explore weather in Norway.
