Arendal
December
Weather in Arendal for December 2025
Your guide to Arendal weather in December - trends and predictions
With an average of 4 snowy days, Arendal usually enjoys a light touch of snow in December.
In general, the average temperature in Arendal at the beginning of December is 1.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 4.3 °C by the end of December.
Snow Forecast ❄️
Temperatures
18
Dry days
9
Rainy days
4
Snow days
6°/-3°
Temperatures
26 km/h
Avg max wind
82 %
Avg humidity
Arendal Weather December
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Temperatures trend during December in Arendal
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December weather in Arendal day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Partly cloudy | 3° /1° | 2.5 mm | 0 cm | |
| 2 Dec. |  Heavy snow | 3° /-1° | 1.3 mm | 0.7 cm | |
| 3 Dec. |  Moderate or heavy snow showers | 0° /-3° | 1 mm | 0.8 cm | |
| 4 Dec. |  Light snow | -1° /-3° | 0.5 mm | 0.4 cm | |
| 5 Dec. | Light snow | 1° /-3° | 13.1 mm | 0.7 cm | |
| 6 Dec. | Light snow | 1° /-2° | 2.8 mm | 0.2 cm | |
| 7 Dec. |  Light snow showers | 1° /-1° | 7.8 mm | 0.4 cm | |
| 8 Dec. | Heavy snow | 3° /-2° | 11.9 mm | 7.5 cm | |
| 9 Dec. | Moderate or heavy snow showers | 2° /-1° | 12.4 mm | 10.1 cm | |
| 10 Dec. | Heavy snow | 1° /0° | 4.1 mm | 0.9 cm | |
| 11 Dec. |  Blizzard | 0° /-1° | 3.9 mm | 0 cm | |
| 12 Dec. |  Light freezing rain | 0° /-5° | 0.1 mm | 0 cm | |
| 13 Dec. | Light snow showers | 0° /-5° | 0.5 mm | 0.4 cm | |
| 14 Dec. | Light snow | 3° /-4° | 0.2 mm | 0 cm | |
| 15 Dec. |  Overcast | 8° /0° | 0.7 mm | 0 cm | |
| 16 Dec. | Overcast | 10° /4° | 0.3 mm | 0 cm | |
| 17 Dec. |  Patchy rain possible | 7° /5° | 0.2 mm | 0 cm | |
| 18 Dec. | Patchy rain possible | 9° /5° | 6.1 mm | 0 cm | |
| 19 Dec. | Overcast | 7° /3° | 0 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 5° /1° | 0.4 mm | 0 cm | |
| 21 Dec. | Light snow showers | 5° /2° | 3.7 mm | 0.9 cm | |
| 22 Dec. | Patchy rain possible | 4° /-1° | 0.7 mm | 0.2 cm | |
| 23 Dec. |  Cloudy | 1° /-3° | 0 mm | 0 cm | |
| 24 Dec. | Overcast | 3° /-3° | 1.3 mm | 0.8 cm | |
| 25 Dec. | Moderate or heavy snow showers | 6° /1° | 6.2 mm | 4.5 cm | |
| 26 Dec. |  Heavy rain at times | 5° /2° | 4.6 mm | 0 cm | |
| 27 Dec. | Cloudy | 4° /1° | 1 mm | 0 cm | |
| 28 Dec. |  Moderate or heavy rain shower | 4° /1° | 14.2 mm | 2.4 cm | |
| 29 Dec. | Patchy moderate snow | 6° /0° | 5.4 mm | 2.7 cm | |
| 30 Dec. |  Moderate snow | 4° /-1° | 6 mm | 0.4 cm | |
| 31 Dec. | Overcast | 1° /-2° | 9.8 mm | 4.2 cm | |
| Next | |||||
Important Notice
Our weather forecast for Arendal 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 Arendal forecast closer to your planned date for the most up-to-date weather information.
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Arendal in December - FAQ
What are the expected maximum and minimum temperatures in Arendal during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below -3°.
How much rainfall should be expected in Arendal during December?
Significant rainfall exceeding 294.5 mm is expected in Arendal during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Arendal in December 2025?
Arendal experiences an average snowfall of 91.5 cm during December, occurring over 4 days.
What are the typical wind conditions in Arendal during December?
The average wind speed in Arendal during December is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
Arendal snow forecast December 2025
Track daily snowfall levels and discover Arendal’s snowy potential this December ❄️
December rainfall patterns in Arendal
Explore the daily rainfall trends and prepare for Arendals December weather 💧
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