Słupsk Weather in December

December in Słupsk sees daytime temperatures around 5°C (41°F) and lows of 0°C (32°F) at night. With around 74 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Słupsk in December

Typically, about 19 days will experience rainfall, with an average of 74 mm (2.9 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Słupsk in December

December in Słupsk sees highs of 5°C (41°F) and lows of 0°C (32°F) overnight. During December, the winter season is in full swing. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. Nights fall to 0°C (32°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.

Sunshine in Słupsk in December

This month is characterized by fewer sunny days, with about 27 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Słupsk. 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 Słupsk's climate page.

Słupsk Temperature in December

Min Temperature 0°C (32°F)  

Max Temperature 5°C (41°F)  

Chance of Rain 63%  

Precipitation 74 mm (2.9 in)  

Rainy days 19 days  

Sunshine 27 hours *  

Percentage Sunshine *  

* Data from: Koszalin, Poland (63 KM, 39 Miles).

What to Wear in Słupsk in December

Dress warmly and in layers for your trip to Słupsk in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Wet weather is likely, so pack waterproof gear for multiple rainy days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Słupsk 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

4/10

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 Słupsk's climate page.

More climate data for Słupsk

Temperature Rainfall Sunshine

See the full Słupsk climate overview or explore weather in Poland.