Kópavogur
January
Weather in Kópavogur for January 2026
Your guide to Kópavogur weather in January - trends and predictions
Expect heavy snowfall in Kópavogur during January, with an average of 17 snowy days.
In general, the average temperature in Kópavogur at the beginning of January is -0.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 2 °C by the end of January.
Snow Forecast ❄️
Temperatures
8
Dry days
6
Rainy days
17
Snow days
0°/-4°
Temperatures
33 km/h
Avg max wind
78 %
Avg humidity
Kópavogur Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -2° | 2  2° | 3  2° | 4 -2° | |||
| 5 -4° | 6  -2° | 7 1° | 8 1° | 9 2° | 10  2° | 11 3° |
| 12 3° | 13  1° | 14  1° | 15 -2° | 16 -3° | 17 -4° | 18 -3° |
| 19 -1° | 20  3° | 21 2° | 22 1° | 23 2° | 24 3° | 25  3° |
| 26 2° | 27 1° | 28 2° | 29 1° | 30  2° | 31 3° |
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Temperatures trend during January in Kópavogur
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Patchy moderate snow | -2° /-9° | 0.7 mm | 0.2 cm | |
| 2 Jan. | Patchy rain possible | 2° /-2° | 3.7 mm | 0.2 cm | |
| 3 Jan. | Overcast | 2° /-3° | 1.9 mm | 1 cm | |
| 4 Jan. | Overcast | -2° /-6° | 0 mm | 0 cm | |
| 5 Jan. | Overcast | -4° /-8° | 0.9 mm | 0.8 cm | |
| 6 Jan. | Light freezing rain | -2° /-6° | 0.2 mm | 0 cm | |
| 7 Jan. | Light freezing rain | 1° /-4° | 2.5 mm | 0.7 cm | |
| 8 Jan. | Light freezing rain | 1° /-2° | 3 mm | 0 cm | |
| 9 Jan. | Overcast | 2° /-2° | 3.9 mm | 0 cm | |
| 10 Jan. | Partly cloudy | 2° /-1° | 0.2 mm | 0 cm | |
| 11 Jan. | Partly cloudy | 3° /-1° | 7 mm | 0 cm | |
| 12 Jan. | Overcast | 3° /-1° | 3.7 mm | 0 cm | |
| 13 Jan. | Cloudy | 1° /-1° | 1.2 mm | 0 cm | |
| 14 Jan. | Sunny | 1° /-3° | 5.1 mm | 0 cm | |
| 15 Jan. | Sunny | -2° /-5° | 2.4 mm | 0.2 cm | |
| 16 Jan. | Sunny | -3° /-7° | 1.8 mm | 0 cm | |
| 17 Jan. | Overcast | -4° /-7° | 0 mm | 0 cm | |
| 18 Jan. | Overcast | -3° /-9° | 5.8 mm | 2.7 cm | |
| 19 Jan. | Overcast | -1° /-9° | 2.4 mm | 1.7 cm | |
| 20 Jan. | Moderate or heavy rain shower | 3° /-2° | 9.9 mm | 0.9 cm | |
| 21 Jan. | Light freezing rain | 2° /-2° | 1.9 mm | 0.5 cm | |
| 22 Jan. | Patchy moderate snow | 1° /-4° | 1.6 mm | 0.8 cm | |
| 23 Jan. | Overcast | 2° /-2° | 2.9 mm | 1.1 cm | |
| 24 Jan. | Moderate rain at times | 3° /-1° | 6.1 mm | 2.5 cm | |
| 25 Jan. | Heavy snow | 3° /-1° | 9.4 mm | 2.1 cm | |
| 26 Jan. | Moderate or heavy rain shower | 2° /-2° | 13.3 mm | 1.5 cm | |
| 27 Jan. | Light freezing rain | 1° /-2° | 3.6 mm | 0.8 cm | |
| 28 Jan. | Moderate or heavy rain shower | 2° /-2° | 11.9 mm | 1.8 cm | |
| 29 Jan. | Light freezing rain | 1° /-3° | 4.9 mm | 1.9 cm | |
| 30 Jan. | Moderate or heavy snow showers | 2° /-3° | 12.5 mm | 3.4 cm | |
| 31 Jan. | Light freezing rain | 3° /-4° | 7 mm | 0.6 cm | |
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Important Notice
Our weather forecast for Kópavogur 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 Kópavogur forecast closer to your planned date for the most up-to-date weather information.
Kópavogur in January - FAQ
What are the expected maximum and minimum temperatures in Kópavogur during January?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Kópavogur during January?
Significant rainfall exceeding 134.6 mm is expected in Kópavogur during January, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Kópavogur in January 2026?
Kópavogur experiences an average snowfall of 19.115 cm during January, occurring over 17 days.
What are the typical wind conditions in Kópavogur during January?
The average wind speed in Kópavogur during January is 33 km/h, suggesting breezy to windy conditions, depending on your activities.
Kópavogur snow forecast January 2026
Track daily snowfall levels and discover Kópavogur’s snowy potential this January ❄️
January rainfall patterns in Kópavogur
Explore the daily rainfall trends and prepare for Kópavogurs January weather 💧
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