Banská Bystrica Weather in December
December in Banská Bystrica averages 2°C (36°F) during the day and -5°C (23°F) at night. Quite a bit of snow/rainfall is typical this month, with around 63 mm (2.5 in) on average. An umbrella is a good idea.
Rainfall in Banská Bystrica in December
Records from the past 30 years suggest around 16 days of snow/rain, with 63 mm (2.5 in) average for the month. This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.
Temperature in Banská Bystrica in December
Daytime temperatures in Banská Bystrica reach 2°C (36°F) in December, dropping to -5°C (23°F) at night. December is known for being in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With lows of -5°C (23°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. With the coldest weather of the year, this month demands extra warmth. Be sure to layer up to stay comfortable.
Sunshine in Banská Bystrica in December
The area experiences limited sunny days, amounting to roughly 40 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.
Wind Speed in Banská Bystrica in December
December has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Banská Bystrica.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovakia, check out our Banská Bystrica's climate page.
Banská Bystrica Temperature in December
Min Temperature
-5°C (23°F)
Max Temperature
2°C (36°F)
Chance of Rain
52%
Precipitation
63 mm (2.5 in)
Rainy days
16 days
Humidity
87% *
Windspeed
1 m/s (2 knots) *
Sunshine
40 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Banská Bystrica typically stay consistent throughout December, with daily highs averaging around 2°C (36°F). Nights are very cold, with lows typically ranging from -5°C (23°F) to -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 Banská Bystrica in December
Browse day-by-day weather records for Banská Bystrica spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Banská Bystrica historical weather extremes in December
The extremes listed below come from historical weather data collected in Banská Bystrica from 1976 through 2025.
- Banská Bystrica recorded its highest December temperature of 14°C (57°F) on December 19, 1989.
- Peak precipitation in December occurred on December 11, 2017, when 37 mm (1.5 in) of precipitation was measured.
Best Places in Slovakia in December
Find out more about the weather in Slovakia and which places have the best travel conditions in this month. See all of Slovakia in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Banská Bystrica 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 Banská Bystrica 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 Slovakia, check out our Banská Bystrica's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Banská Bystrica climate overview or explore weather in Slovakia.
