Gdańsk
January
Weather in Gdańsk for January 2026
Your guide to Gdańsk weather in January - trends and predictions
Expect heavy snowfall in Gdańsk during January, with an average of 18 snowy days.
In general, the average temperature in Gdańsk at the beginning of January is 2.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.1 °C by the end of January.
Snow Forecast ❄️
Temperatures
9
Dry days
4
Rainy days
18
Snow days
2°/-2°
Temperatures
29 km/h
Avg max wind
86 %
Avg humidity
Gdańsk Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  5° | 2  6° | 3  1° | 4 1° | |||
| 5  -1° | 6  2° | 7  1° | 8  -1° | 9 1° | 10  1° | 11  2° |
| 12  2° | 13 1° | 14 2° | 15 2° | 16 2° | 17 2° | 18 3° |
| 19 4° | 20 4° | 21 2° | 22  4° | 23 4° | 24  5° | 25 7° |
| 26 5° | 27 5° | 28 7° | 29 7° | 30 6° | 31 6° |
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Temperatures trend during January in Gdańsk
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. | Light sleet | 5° /2° | 9.5 mm | 0 cm | |
| 2 Jan. | Moderate snow | 6° /0° | 1.9 mm | 0.3 cm | |
| 3 Jan. | Heavy snow | 1° /-1° | 9.9 mm | 2 cm | |
| 4 Jan. | Heavy snow | 1° /-2° | 5.9 mm | 2.5 cm | |
| 5 Jan. | Light freezing rain | -1° /-5° | 0.4 mm | 0.2 cm | |
| 6 Jan. | Overcast | 2° /-5° | 3.4 mm | 0 cm | |
| 7 Jan. | Moderate or heavy snow showers | 1° /-4° | 1 mm | 0.7 cm | |
| 8 Jan. | Partly cloudy | -1° /-4° | 0.9 mm | 0.7 cm | |
| 9 Jan. | Overcast | 1° /-4° | 3.1 mm | 1.9 cm | |
| 10 Jan. | Cloudy | 1° /-2° | 5.8 mm | 2.4 cm | |
| 11 Jan. | Light snow showers | 2° /-1° | 6.9 mm | 1.5 cm | |
| 12 Jan. | Light snow | 2° /-1° | 1.8 mm | 0.4 cm | |
| 13 Jan. | Moderate snow | 1° /-2° | 0.8 mm | 0.3 cm | |
| 14 Jan. | Moderate snow | 2° /0° | 2.3 mm | 0.1 cm | |
| 15 Jan. | Moderate or heavy snow showers | 2° /-1° | 1.5 mm | 0.8 cm | |
| 16 Jan. | Patchy light snow | 2° /-3° | 0.5 mm | 0.1 cm | |
| 17 Jan. | Light snow | 2° /-1° | 0.1 mm | 0.1 cm | |
| 18 Jan. | Overcast | 3° /0° | 0.3 mm | 0.2 cm | |
| 19 Jan. | Light snow showers | 4° /0° | 0.7 mm | 0.4 cm | |
| 20 Jan. | Moderate or heavy snow showers | 4° /-1° | 8.4 mm | 4.4 cm | |
| 21 Jan. | Overcast | 2° /0° | 0.2 mm | 0.2 cm | |
| 22 Jan. | Light rain | 4° /0° | 2.7 mm | 0 cm | |
| 23 Jan. | Light snow showers | 4° /0° | 0.8 mm | 0.1 cm | |
| 24 Jan. | Light rain shower | 5° /0° | 6.2 mm | 0 cm | |
| 25 Jan. | Moderate snow | 7° /2° | 1.1 mm | 0.1 cm | |
| 26 Jan. | Light drizzle | 5° /2° | 4.6 mm | 0 cm | |
| 27 Jan. | Moderate snow | 5° /1° | 6.2 mm | 0.1 cm | |
| 28 Jan. | Cloudy | 7° /3° | 1.9 mm | 0 cm | |
| 29 Jan. | Overcast | 7° /3° | 0.8 mm | 0 cm | |
| 30 Jan. | Partly cloudy | 6° /2° | 0.1 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 6° /2° | 4.5 mm | 0.8 cm | |
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Important Notice
Our weather forecast for Gdańsk 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 Gdańsk forecast closer to your planned date for the most up-to-date weather information.
Gdańsk in January - FAQ
What are the expected maximum and minimum temperatures in Gdańsk during January?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Gdańsk during January?
Significant rainfall exceeding 106.6 mm is expected in Gdańsk during January, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Gdańsk in January 2026?
Gdańsk experiences an average snowfall of 21.29 cm during January, occurring over 18 days.
What are the typical wind conditions in Gdańsk during January?
The average wind speed in Gdańsk during January is 29 km/h, suggesting breezy to windy conditions, depending on your activities.
Gdańsk snow forecast January 2026
Track daily snowfall levels and discover Gdańsk’s snowy potential this January ❄️
January rainfall patterns in Gdańsk
Explore the daily rainfall trends and prepare for Gdańsks January weather 💧
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