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Norway weather

Weather in Lillehammer for December 2025

Your guide to Lillehammer weather in December - trends and predictions

    Snow Forecast ❄️

  • Expect heavy snowfall in Lillehammer during December, with an average of 20 snowy days.
    According to Lillehammer snow forecast for December 2025, 1 snowy day is expected in the next 2 weeks at Sunday, 14 December.

    • Temperatures

  • So far, December 2025 in Lillehammer shows a warmer trend than usual by 4.1 °C.

  • The forecast for the upcoming days in Lillehammer predicts a temperature of -1.7 °C, which is slightly above the historical average.

  • In general, the average temperature in Lillehammer at the beginning of December is -3.7 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of -3.6 °C by the end of December.

Average dry days
10
Dry days
Average rainy days
1
Rainy days
Average snowy days
20
Snow days
Average temperatures
-5°/-11°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
93 %
Avg humidity

Lillehammer Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Mist
-2°
2
Freezing fog
-1°
3
Mist
-5°
4
Mist
-6°
5
Sunny
-4°
6
Heavy snow
-4°
7
Light snow
-4°
8
Heavy snow
-2°
9
Heavy snow
-2°
10
Light snow
-2°
11
Moderate snow
-2°
12
Light snow
-4°
13
Freezing fog
-6°
14
Freezing fog
0°
15
Fog
2°
16
Patchy rain possible
2°
17
Mist
-2°
18
Freezing fog
-3°
19
Fog
2°
20
Mist
1°
21
Mist
-3°
22
Sunny
-4°
23
Sunny
-6°
24
Partly cloudy
-6°
25
Partly cloudy
2°
26
Sunny
-4°
27
Sunny
-5°
28
Overcast
-6°
29
Moderate snow
-2°
30
Light freezing rain
-4°
31
Moderate snow
-6°

Temperatures trend during December in Lillehammer

See the weather trend as well as the moving average line

December weather in Lillehammer day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Mist
Mist
 -2° /-8° 1.5 mm 1 cm
2 Dec. Freezing fog
Freezing fog
 -1° /-7° 3.3 mm 0.5 cm
3 Dec. Mist
Mist
 -5° /-10° 0.8 mm 0 cm
4 Dec. Mist
Mist
 -6° /-10° 0.5 mm 0.3 cm
5 Dec. Sunny
Sunny
 -4° /-10° 4.7 mm 3.3 cm
6 Dec. Heavy snow
Heavy snow
 -4° /-8° 7.5 mm 5.4 cm
7 Dec. Light snow
Light snow
 -4° /-7° 1.6 mm 1.2 cm
8 Dec. Heavy snow
Heavy snow
 -2° /-8° 4.2 mm 3.2 cm
9 Dec. Heavy snow
Heavy snow
 -2° /-7° 1.9 mm 1.6 cm
10 Dec. Light snow
Light snow
 -2° /-8° 3 mm 2.2 cm
11 Dec. Moderate snow
Moderate snow
 -2° /-7° 0.5 mm 0.4 cm
12 Dec. Light snow
Light snow
 -4° /-9° 0.3 mm 0.1 cm
13 Dec. Freezing fog
Freezing fog
 -6° /-12° 2 mm 1.4 cm
14 Dec. Freezing fog
Freezing fog
 0° /-4° 0.4 mm 0.3 cm
15 Dec. Fog
Fog
 2° /-1° 0.8 mm 0 cm
16 Dec. Patchy rain possible
Patchy rain possible
 2° /-1° 0.1 mm 0 cm
17 Dec. Mist
Mist
 -2° /-6° 0.1 mm 0 cm
18 Dec. Freezing fog
Freezing fog
 -3° /-6° 0 mm 0 cm
19 Dec. Fog
Fog
 2° /-1° 0 mm 0 cm
20 Dec. Mist
Mist
 1° /-5° 0 mm 0 cm
21 Dec. Mist
Mist
 -3° /-6° 0 mm 0 cm
22 Dec. Sunny
Sunny
 -4° /-7° 0 mm 0 cm
23 Dec. Sunny
Sunny
 -6° /-9° 0 mm 0 cm
24 Dec. Partly cloudy
Partly cloudy
 -6° /-9° 0 mm 0 cm
25 Dec. Partly cloudy
Partly cloudy
 2° /-5° 0 mm 0 cm
26 Dec. Sunny
Sunny
 -4° /-7° 0 mm 0 cm
27 Dec. Sunny
Sunny
 -5° /-9° 0 mm 0 cm
28 Dec. Overcast
Overcast
 -6° /-13° 1.4 mm 1.2 cm
29 Dec. Moderate snow
Moderate snow
 -2° /-9° 6.3 mm 4.6 cm
30 Dec. Light freezing rain
Light freezing rain
 -4° /-12° 1.5 mm 0 cm
31 Dec. Moderate snow
Moderate snow
 -6° /-13° 4.3 mm 1.6 cm
Next
Important Notice
Our weather forecast for Lillehammer in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Lillehammer forecast closer to your planned date for the most up-to-date weather information.
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Lillehammer in December - FAQ

What are the expected maximum and minimum temperatures in Lillehammer during December?
Brace for cold days with temperatures not exceeding -5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Lillehammer during December?
Moderate rainfall is anticipated in Lillehammer during December, with a total of 51.8 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
Will it snow in Lillehammer in December 2025?
Lillehammer experiences an average snowfall of 34.805 cm during December, occurring over 20 days.
What are the typical wind conditions in Lillehammer during December?
The average wind speed in Lillehammer during December is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

Lillehammer snow forecast December 2025

Track daily snowfall levels and discover Lillehammer’s snowy potential this December ❄️
On average, Lillehammer sees 20 snowy days during December, with approximately 34.8 cm of total snowfall.

December rainfall patterns in Lillehammer

Explore the daily rainfall trends and prepare for Lillehammers December weather 💧
Typically, Lillehammer has 1 rainy days in December with a total of 51.8 mm of rainfall.

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Location coordinates Where is Lillehammer?

Get accurate weather forecasts for Lillehammer, located at latitude 61.115 and longitude 10.466. Stay updated with localized weather information tailored for Lillehammer.

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