Kościelisko Weather in December
During December, Kościelisko experiences very low daytime temperatures of 1°C (34°F) and cooler nights around -6°C (21°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 62 mm (2.4 in) is typical.
Rainfall in Kościelisko in December
This month experiences about 19 days of snow/rain according to historical data, averaging 62 mm (2.4 in). 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 Kościelisko in December
December in Kościelisko sees highs of 1°C (34°F) and lows of -6°C (21°F) overnight. The month of December belongs to the winter season. Staying warm is the main priority this month, especially during mornings and evenings. At -6°C (21°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating. Expect freezing temperatures this month, so ensure you have plenty of warm clothing. It's important to be prepared.
Sunshine in Kościelisko in December
The area sees fewer sunny days, with a projection of about 58 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.December in Kościelisko has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Kościelisko's climate page.
Kościelisko Temperature in December
Min Temperature
-6°C (21°F)
Max Temperature
1°C (34°F)
Chance of Rain
63%
Precipitation
62 mm (2.4 in)
Rainy days
19 days
Humidity
80% *
Sunshine
58 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kościelisko typically stay consistent throughout December, with daily highs averaging around 1°C (34°F). Nights are very cold, with lows typically ranging from -9°C (16°F) to -6°C (21°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Kościelisko in December
Browse day-by-day weather records for Kościelisko spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kościelisko historical weather extremes in December
The extremes listed below come from historical weather data collected in Kościelisko from 1976 through 2025.
- The hottest December day on record in Kościelisko reached 13°C (55°F) (December 19, 1989).
- Peak precipitation in December occurred on December 16, 1992, when 28 mm (1.1 in) of precipitation was measured.
Best Places in Poland in December
Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in December →
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What to Wear in Kościelisko in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Kościelisko in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Poland, check out our Kościelisko's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kościelisko climate overview or explore weather in Poland.
