Gdynia
December
Weather in Gdynia for December 2026
Your guide to Gdynia weather in December - trends and predictions
With an average of 2 snowy days, Gdynia usually enjoys a light touch of snow in December.
In general, the average temperature in Gdynia at the beginning of December is 4.9 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 4.9 °C by the end of December.
The climate of Gdynia in December is notably wet, with an average of 13 rainy days, and a total of 52.7 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
16
Dry days
13
Rainy days
2
Snow days
5°/3°
Temperatures
26 km/h
Avg max wind
80 %
Avg humidity
Gdynia Weather December
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Temperatures trend during December in Gdynia
See the weather trend as well as the moving average line
December weather in Gdynia day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Cloudy | 6° /2° | 0.1 mm | 0 cm | |
| 2 Dec. |  Overcast | 4° /1° | 0.2 mm | 0 cm | |
| 3 Dec. |  Patchy rain possible | 5° /3° | 0.4 mm | 0 cm | |
| 4 Dec. |  Moderate or heavy rain shower | 5° /1° | 10.8 mm | 0 cm | |
| 5 Dec. | Overcast | 5° /2° | 1.4 mm | 0 cm | |
| 6 Dec. | Overcast | 4° /2° | 0.2 mm | 0 cm | |
| 7 Dec. | Overcast | 5° /3° | 0 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 6° /4° | 1.8 mm | 0 cm | |
| 9 Dec. | Moderate rain at times | 7° /6° | 7.2 mm | 0 cm | |
| 10 Dec. | Overcast | 7° /5° | 0.7 mm | 0 cm | |
| 11 Dec. | Overcast | 7° /5° | 0.4 mm | 0 cm | |
| 12 Dec. | Cloudy | 6° /4° | 0.3 mm | 0 cm | |
| 13 Dec. |  Partly cloudy | 5° /2° | 1.2 mm | 0 cm | |
| 14 Dec. | Overcast | 5° /2° | 0.1 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 6° /3° | 1.6 mm | 0 cm | |
| 16 Dec. | Moderate rain at times | 8° /4° | 4.3 mm | 0 cm | |
| 17 Dec. | Moderate rain at times | 6° /4° | 2.3 mm | 0 cm | |
| 18 Dec. | Moderate or heavy rain shower | 8° /4° | 2.2 mm | 0 cm | |
| 19 Dec. | Moderate rain at times | 9° /5° | 2.2 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 7° /3° | 0.9 mm | 0 cm | |
| 21 Dec. | Patchy rain possible | 5° /2° | 0.1 mm | 0 cm | |
| 22 Dec. | Moderate or heavy rain shower | 5° /3° | 4.2 mm | 0 cm | |
| 23 Dec. | Overcast | 4° /-1° | 0.4 mm | 0.1 cm | |
| 24 Dec. | Overcast | 2° /0° | 0 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 4° /0° | 0.1 mm | 0 cm | |
| 26 Dec. | Overcast | 6° /4° | 0 mm | 0 cm | |
| 27 Dec. | Patchy rain possible | 7° /3° | 1.6 mm | 0 cm | |
| 28 Dec. | Overcast | 5° /2° | 0.1 mm | 0 cm | |
| 29 Dec. | Overcast | 5° /2° | 0.2 mm | 0.1 cm | |
| 30 Dec. | Patchy rain possible | 4° /2° | 4.2 mm | 0 cm | |
| 31 Dec. |  Light drizzle | 3° /1° | 3.7 mm | 1.2 cm | |
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Important Notice
Our weather forecast for Gdynia 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 Gdynia forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gdynia in December - FAQ
What are the expected maximum and minimum temperatures in Gdynia during December?
During December, expect a variety of temperatures with highs around 5° and lows near 3°, suitable for diverse activities and preferences.
How much rainfall should be expected in Gdynia during December?
Moderate rainfall is anticipated in Gdynia during December, with a total of 52.7 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
Will it snow in Gdynia in December 2026?
Gdynia experiences an average snowfall of 1.37 cm during December, occurring over 2 days.
What are the typical wind conditions in Gdynia during December?
The average wind speed in Gdynia during December is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
Gdynia snow forecast December 2026
Track daily snowfall levels and discover Gdynia’s snowy potential this December ❄️
On average, Gdynia sees 2 snowy days during December, with approximately 1.4 cm of total snowfall.
December rainfall patterns in Gdynia
Explore the daily rainfall trends and prepare for Gdynias December weather 💧
Typically, Gdynia has 13 rainy days in December with a total of 52.7 mm of rainfall.
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