Arendal
January
Weather in Arendal for January 2026
Your guide to Arendal weather in January - trends and predictions
Expect heavy snowfall in Arendal during January, with an average of 16 snowy days.
According to Arendal snow forecast for January 2026, 1 snowy day is expected until the end of the month at Saturday, 31 January.Until now, January 2026 in Arendal is cooler than usual, with temperatures averaging -1.2 °C, this is -2.3 °C below the typical seasonal average.
The forecast for the upcoming days in Arendal predicts a temperature of -3.4 °C, which is slightly above the historical average.
In general, the average temperature in Arendal at the beginning of January is -1.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 1 °C by the end of January.
Snow Forecast ❄️
Temperatures
4
Dry days
11
Rainy days
16
Snow days
1°/-3°
Temperatures
24 km/h
Avg max wind
85 %
Avg humidity
Arendal Weather January
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Temperatures trend during January in Arendal
See the weather trend as well as the moving average line
January weather in Arendal day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Patchy moderate snow | 1° /-3° | 12.5 mm | 1.7 cm | |
| 2 Jan. |  Light freezing rain | 0° /-4° | 13.5 mm | 0.9 cm | |
| 3 Jan. | Light freezing rain | 0° /-5° | 17.4 mm | 0 cm | |
| 4 Jan. |  Moderate or heavy snow showers | -3° /-7° | 10.2 mm | 7 cm | |
| 5 Jan. | Light freezing rain | -3° /-8° | 1.6 mm | 0.8 cm | |
| 6 Jan. | Moderate or heavy snow showers | -4° /-9° | 12 mm | 5.6 cm | |
| 7 Jan. |  Moderate rain at times | 0° /-7° | 9.2 mm | 2.8 cm | |
| 8 Jan. |  Heavy rain at times | -1° /-8° | 3.6 mm | 0.4 cm | |
| 9 Jan. | Moderate or heavy rain shower | 0° /-7° | 3.5 mm | 0.5 cm | |
| 10 Jan. |  Sunny | -1° /-7° | 0.5 mm | 0 cm | |
| 11 Jan. |  Patchy rain possible | 2° /-6° | 3.2 mm | 0 cm | |
| 12 Jan. | Moderate rain at times | 0° /-5° | 4.4 mm | 0.8 cm | |
| 13 Jan. | Patchy rain possible | 4° /-5° | 10 mm | 4.4 cm | |
| 14 Jan. | Heavy rain at times | 4° /-3° | 7.7 mm | 0 cm | |
| 15 Jan. | Patchy rain possible | 3° /-4° | 3 mm | 1 cm | |
| 16 Jan. | Patchy moderate snow | 2° /-3° | 4.7 mm | 0.3 cm | |
| 17 Jan. | Moderate or heavy rain shower | 2° /-2° | 12.4 mm | 2.9 cm | |
| 18 Jan. | Patchy moderate snow | 3° /-4° | 2.1 mm | 0.5 cm | |
| 19 Jan. | Light freezing rain | 3° /-3° | 1.1 mm | 0.6 cm | |
| 20 Jan. | Sunny | 1° /-6° | 1.1 mm | 0.7 cm | |
| 21 Jan. |  Light snow | 1° /-3° | 2.7 mm | 0.3 cm | |
| 22 Jan. |  Partly cloudy | 2° /-2° | 10.9 mm | 0.2 cm | |
| 23 Jan. |  Cloudy | 2° /-3° | 5.6 mm | 1.1 cm | |
| 24 Jan. |  Overcast | 4° /-1° | 6.1 mm | 0.8 cm | |
| 25 Jan. | Overcast | 3° /-1° | 0.5 mm | 0.3 cm | |
| 26 Jan. | Sunny | 2° /-3° | 6.7 mm | 0 cm | |
| 27 Jan. | Partly cloudy | 2° /-2° | 3.8 mm | 1.6 cm | |
| 28 Jan. | Partly cloudy | 3° /0° | 3.4 mm | 0.1 cm | |
| 29 Jan. | Overcast | 5° /1° | 0.9 mm | 0 cm | |
| 30 Jan. |  Blizzard | -4° /-6° | 13.1 mm | 0 cm | |
| 31 Jan. | Blizzard | -4° /-5° | 14 mm | 3.5 cm | |
| Next | |||||
Important Notice
Our weather forecast for Arendal in January 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.
Change Month
Arendal in January - FAQ
What are the expected maximum and minimum temperatures in Arendal during January?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Arendal during January?
Significant rainfall exceeding 181.7 mm is expected in Arendal during January, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Arendal in January 2026?
Arendal experiences an average snowfall of 32.1333 cm during January, occurring over 16 days.
What are the typical wind conditions in Arendal during January?
The average wind speed in Arendal during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
Arendal snow forecast January 2026
Track daily snowfall levels and discover Arendal’s snowy potential this January ❄️
On average, Arendal sees 16 snowy days during January, with approximately 32.1 cm of total snowfall.
January rainfall patterns in Arendal
Explore the daily rainfall trends and prepare for Arendals January weather 💧
Typically, Arendal has 11 rainy days in January with a total of 181.7 mm of rainfall.
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