Hamar
December
Weather in Hamar for December 2025
Your guide to Hamar weather in December - trends and predictions
Expect heavy snowfall in Hamar during December, with an average of 20 snowy days.
In general, the average temperature in Hamar at the beginning of December is -6.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of -3.9 °C by the end of December.
Snow Forecast ❄️
Temperatures
10
Dry days
1
Rainy days
20
Snow days
-5°/-12°
Temperatures
7 km/h
Avg max wind
92 %
Avg humidity
Hamar Weather December
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Temperatures trend during December in Hamar
See the weather trend as well as the moving average line
December weather in Hamar day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Freezing fog | -4° /-9° | 0 mm | 0 cm | |
| 2 Dec. | Freezing fog | -4° /-10° | 2.9 mm | 0.9 cm | |
| 3 Dec. | Freezing fog | -8° /-15° | 0 mm | 0 cm | |
| 4 Dec. | Freezing fog | -9° /-14° | 0 mm | 0 cm | |
| 5 Dec. | Freezing fog | -8° /-13° | 2.1 mm | 1.5 cm | |
| 6 Dec. |  Light snow | -6° /-12° | 2.3 mm | 1.7 cm | |
| 7 Dec. | Light snow | -6° /-9° | 1.7 mm | 1.3 cm | |
| 8 Dec. |  Heavy snow | -4° /-12° | 2.1 mm | 1.8 cm | |
| 9 Dec. | Heavy snow | -4° /-10° | 3.3 mm | 2.8 cm | |
| 10 Dec. |  Moderate snow | -5° /-10° | 1.2 mm | 1 cm | |
| 11 Dec. | Heavy snow | -4° /-9° | 1.9 mm | 1.6 cm | |
| 12 Dec. |  Light freezing rain | -9° /-14° | 0.1 mm | 0 cm | |
| 13 Dec. | Freezing fog | -11° /-16° | 0.1 mm | 0 cm | |
| 14 Dec. | Light snow | -9° /-16° | 2.4 mm | 1.7 cm | |
| 15 Dec. | Freezing fog | -8° /-15° | 0.3 mm | 0.1 cm | |
| 16 Dec. | Freezing fog | 1° /-5° | 0.3 mm | 0.2 cm | |
| 17 Dec. | Freezing fog | -2° /-10° | 0 mm | 0 cm | |
| 18 Dec. | Freezing fog | -1° /-8° | 6.4 mm | 3.2 cm | |
| 19 Dec. |  Mist | 2° /-8° | 0 mm | 0 cm | |
| 20 Dec. | Heavy snow | -5° /-13° | 2.3 mm | 1.9 cm | |
| 21 Dec. | Heavy snow | -4° /-13° | 6.8 mm | 5.3 cm | |
| 22 Dec. | Light freezing rain | -4° /-9° | 0.8 mm | 0.3 cm | |
| 23 Dec. |  Cloudy | -6° /-16° | 0 mm | 0 cm | |
| 24 Dec. | Heavy snow | -9° /-17° | 1 mm | 0.8 cm | |
| 25 Dec. |  Patchy moderate snow | -5° /-13° | 1.6 mm | 0.5 cm | |
| 26 Dec. | Freezing fog | -3° /-10° | 5.2 mm | 3.4 cm | |
| 27 Dec. | Freezing fog | -6° /-13° | 0 mm | 0 cm | |
| 28 Dec. |  Overcast | -5° /-13° | 1 mm | 0.9 cm | |
| 29 Dec. |  Moderate or heavy snow showers | 0° /-9° | 6.8 mm | 5.1 cm | |
| 30 Dec. | Light freezing rain | -3° /-14° | 1.3 mm | 0.1 cm | |
| 31 Dec. | Moderate snow | -5° /-13° | 5 mm | 1.9 cm | |
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Important Notice
Our weather forecast for Hamar 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 Hamar forecast closer to your planned date for the most up-to-date weather information.
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Hamar in December - FAQ
What are the expected maximum and minimum temperatures in Hamar 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 Hamar during December?
Moderate rainfall is anticipated in Hamar during December, with a total of 58.9 mm spread over approximately 1 days. Considering plans for rainy days is advisable.
Will it snow in Hamar in December 2025?
Hamar experiences an average snowfall of 37.9967 cm during December, occurring over 20 days.
What are the typical wind conditions in Hamar during December?
The average wind speed in Hamar during December is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
Hamar snow forecast December 2025
Track daily snowfall levels and discover Hamar’s snowy potential this December ❄️
December rainfall patterns in Hamar
Explore the daily rainfall trends and prepare for Hamars December weather 💧
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