Gdańsk-Oliwa Weather in December

In Gdańsk-Oliwa, December brings low daytime temperatures around 4°C (39°F), with nights cooling to -1°C (30°F). Some snow/rainfall is to be expected.

Rainfall in Gdańsk-Oliwa in December

Historically, the month has about 19 days of snow/rain, averaging 56 mm (2.2 in) in total. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Gdańsk-Oliwa in December

December in Gdańsk-Oliwa brings low temperatures, with highs of 4°C (39°F) and nights around -1°C (30°F). The month of December belongs to the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is particularly chilly, so wearing layers is necessary to stay warm and comfortable.

Sunshine in Gdańsk-Oliwa in December

The month is characterized by fewer sunny days, with roughly 31 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

Wind Speed in Gdańsk-Oliwa in December

Average wind speeds reach 3 m/s (6 knots) in December, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in December

At 5°C (41°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Gdańsk-Oliwa. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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For a detailed overview over the year and the best time to visit Poland, check out our Gdańsk-Oliwa's climate page.

Gdańsk-Oliwa Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 4°C (39°F)  

Water Temperature 5°C (41°F) *  

Chance of Rain 63%  

Precipitation 56 mm (2.2 in)  

Rainy days 19 days  

Humidity 88% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 31 hours *  

Percentage Sunshine *  

* Data from: Gdańsk, Poland (7 KM, 4 Miles).

What to Wear in Gdańsk-Oliwa in December

We recommend to layer up for chilly conditions in Gdańsk-Oliwa in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. Expect water temperatures of around 5°C (41°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Gdańsk-Oliwa in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Poland, check out our Gdańsk-Oliwa's climate page.

More climate data for Gdańsk-Oliwa

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Gdańsk-Oliwa climate overview or explore weather in Poland.