Bielsko-Biala Weather in December
December in Bielsko-Biala sees daytime temperatures around 3°C (37°F) and lows of -3°C (27°F) at night. As the driest month of the year.
Rainfall in Bielsko-Biala in December
This is the driest month of the year, though the temperatures are on the cooler side. You can expect snow/rain on around 18 days based on historical patterns, with 68 mm (2.7 in) average for the month. 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 Bielsko-Biala in December
December in Bielsko-Biala sees highs of 3°C (37°F) and lows of -3°C (27°F) overnight. During December, the winter season is in full swing. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. Prepare for low temperatures this month by wearing plenty of layers. It's essential to stay warm in such cold conditions.
Sunshine in Bielsko-Biala in December
The month is characterized by fewer sunny days, with roughly 38 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Bielsko-Biala. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Bielsko-Biala's climate page.
Bielsko-Biala Temperature in December
Min Temperature
-3°C (27°F)
Max Temperature
3°C (37°F)
Chance of Rain
58%
Precipitation
68 mm (2.7 in)
Rainy days
18 days
Humidity
84% *
Sunshine
38 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bielsko-Biala typically stay consistent throughout December, with daily highs averaging around 3°C (37°F). Nights are very cold, with lows around -3°C (27°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 Bielsko-Biala in December
Browse day-by-day weather records for Bielsko-Biala spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bielsko-Biala historical weather extremes in December
According to our 49 years of weather records for Bielsko-Biala, the following extremes were recorded between 1976 and 2025.
- On December 19, 1989, temperatures climbed to 18°C (64°F), marking the warmest December day on record.
- Peak precipitation in December occurred on December 23, 2019, when 23 mm (0.9 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 Bielsko-Biala 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Bielsko-Biala 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 Bielsko-Biala's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bielsko-Biala climate overview or explore weather in Poland.
