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Weather in Gdańsk for December 2025

Your guide to Gdańsk weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Gdańsk usually enjoys a light touch of snow in December.

    • Temperatures

  • In general, the average temperature in Gdańsk at the beginning of December is 2.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6.4 °C by the end of December.

Average dry days
18
Dry days
Average rainy days
9
Rainy days
Average snowy days
4
Snow days
Average temperatures
6°/0°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Gdańsk Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Light snow showers
3°
2
Moderate or heavy snow showers
3°
3
Moderate or heavy snow showers
4°
4
Patchy light snow
3°
5
Overcast
1°
6
Light snow
1°
7
Light snow
2°
8
Light snow
2°
9
Moderate snow
3°
10
Heavy snow
3°
11
Light sleet
4°
12
Light snow
3°
13
Overcast
2°
14
Light snow showers
2°
15
Light snow
4°
16
Patchy rain possible
7°
17
Light drizzle
8°
18
Light drizzle
9°
19
Light drizzle
9°
20
Moderate or heavy snow with thunder
6°
21
Heavy snow
6°
22
Blizzard
5°
23
Light snow
2°
24
Heavy snow
6°
25
Patchy rain possible
7°
26
Light rain
8°
27
Light snow showers
6°
28
Patchy rain possible
6°
29
Light drizzle
7°
30
Light sleet
6°
31
Patchy rain possible
5°

Temperatures trend during December in Gdańsk

See the weather trend as well as the moving average line

December weather in Gdańsk day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Light snow showers
Light snow showers
 3° /-1° 0.4 mm 0.3 cm
2 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 3° /-1° 6.4 mm 5.2 cm
3 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 4° /1° 1.5 mm 1.1 cm
4 Dec. Patchy light snow
Patchy light snow
 3° /-2° 7.7 mm 1 cm
5 Dec. Overcast
Overcast
 1° /-2° 0.2 mm 0.1 cm
6 Dec. Light snow
Light snow
 1° /-3° 0.2 mm 0.1 cm
7 Dec. Light snow
Light snow
 2° /-1° 0.8 mm 0.5 cm
8 Dec. Light snow
Light snow
 2° /-1° 0.3 mm 0.1 cm
9 Dec. Moderate snow
Moderate snow
 3° /0° 1.1 mm 0.2 cm
10 Dec. Heavy snow
Heavy snow
 3° /1° 0.6 mm 0.4 cm
11 Dec. Light sleet
Light sleet
 4° /1° 1.8 mm 0 cm
12 Dec. Light snow
Light snow
 3° /1° 1.4 mm 0.3 cm
13 Dec. Overcast
Overcast
 2° /0° 0.1 mm 0 cm
14 Dec. Light snow showers
Light snow showers
 2° /-1° 0.5 mm 0.1 cm
15 Dec. Light snow
Light snow
 4° /0° 0.6 mm 0.1 cm
16 Dec. Patchy rain possible
Patchy rain possible
 7° /4° 0.7 mm 0 cm
17 Dec. Light drizzle
Light drizzle
 8° /6° 3.1 mm 0 cm
18 Dec. Light drizzle
Light drizzle
 9° /6° 1.2 mm 0 cm
19 Dec. Light drizzle
Light drizzle
 9° /6° 2.9 mm 0 cm
20 Dec. Moderate or heavy snow with thunder
Moderate or heavy snow with thunder
 6° /3° 2 mm 1 cm
21 Dec. Heavy snow
Heavy snow
 6° /0° 4.6 mm 0.6 cm
22 Dec. Blizzard
Blizzard
 5° /1° 10.5 mm 0 cm
23 Dec. Light snow
Light snow
 2° /0° 3.2 mm 0 cm
24 Dec. Heavy snow
Heavy snow
 6° /-1° 1.2 mm 0.2 cm
25 Dec. Patchy rain possible
Patchy rain possible
 7° /2° 0.1 mm 0 cm
26 Dec. Light rain
Light rain
 8° /4° 1.6 mm 0 cm
27 Dec. Light snow showers
Light snow showers
 6° /2° 0.2 mm 0 cm
28 Dec. Patchy rain possible
Patchy rain possible
 6° /2° 0 mm 0 cm
29 Dec. Light drizzle
Light drizzle
 7° /3° 2.8 mm 0 cm
30 Dec. Light sleet
Light sleet
 6° /3° 0.5 mm 0 cm
31 Dec. Patchy rain possible
Patchy rain possible
 5° /3° 0.4 mm 0 cm
Next
Important Notice
Our weather forecast for Gdańsk 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 Gdańsk forecast closer to your planned date for the most up-to-date weather information.
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Gdańsk in December - FAQ

What are the expected maximum and minimum temperatures in Gdańsk during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 0°.
How much rainfall should be expected in Gdańsk during December?
Significant rainfall exceeding 117.2 mm is expected in Gdańsk during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Gdańsk in December 2025?
Gdańsk experiences an average snowfall of 22.6 cm during December, occurring over 4 days.
What are the typical wind conditions in Gdańsk during December?
The average wind speed in Gdańsk during December is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

Gdańsk snow forecast December 2025

Track daily snowfall levels and discover Gdańsk’s snowy potential this December ❄️

December rainfall patterns in Gdańsk

Explore the daily rainfall trends and prepare for Gdańsks December weather 💧

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Get accurate weather forecasts for Gdańsk, located at latitude 54.352 and longitude 18.649. Stay updated with localized weather information tailored for Gdańsk.

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