nomadseason

December Weather in Brezno, Slovakia

Last updated: August 31, 2025

In December, the average temperature in Brezno, Slovakia hovers around -2°C (28°F). Expect chilly days where temperatures can dip to a minimum of -20°C (-3°F) and rise to a maximum of 8°C (46°F). Precipitation during this month averages 73 mm (2.9 in), spread over 13 days, and the air remains notably humid with an average humidity of 91%.

December Temperature in Brezno

In December in Brezno, the average temperature is -2°C (28°F). The maximum can reach 8°C (46°F), while the minimum can drop as low as -20°C (-3°F). Be sure to pack warm clothing and prepare for potential temperature fluctuations if you plan to visit during this month.

December Weather in Brezno: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Brezno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brezno, December typically has an average temperature of -2°C (28°F), with highs reaching up to 8°C (46°F) and lows dropping to around -20°C (-3°F).
JanFebMarAprMayJunJulAugSepOctNovDec242935445262636455463828
Data source: Temperature data for Brezno generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Brezno

In Brezno in December, the precipitation amount is 73 mm (2.9 in) over the course of 13 days.

December Precipitation Trends in Brezno

The chart displays monthly precipitation patterns in Brezno, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Brezno, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec3658536811611410512888827173
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Brezno

In Brezno in December humidity is 91%. With an average temperature of -2°C (28°F), this humidity feels like an icy grip on your skin, making every breath feel heavy and damp, which can be particularly uncomfortable for traveling.

December Average Humidity in Brezno

This chart illustrates the average monthly humidity levels in Brezno, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Brezno is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%83%76%70%71%67%64%67%83%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Brezno

In Brezno in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Brezno.

Maximum UV Index Levels in Brezno for December

The chart shows the monthly maximum UV Index (UVI) for Brezno in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Brezno typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Brezno December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Brezno Compares to Other Months

Weather in Brezno varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Brezno, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Brezno, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)36 mm (1.4 inches)90%low
February Weather-2°C (29°F)58 mm (2.3 inches)87%moderate
March Weather2°C (36°F)53 mm (2.1 inches)83%moderate
April Weather7°C (44°F)68 mm (2.7 inches)76%high
May Weather11°C (52°F)116 mm (4.6 inches)70%very high
June Weather17°C (62°F)114 mm (4.5 inches)71%very high
July Weather17°C (63°F)105 mm (4.1 inches)67%very high
August Weather18°C (64°F)128 mm (5.0 inches)64%very high
September Weather13°C (55°F)88 mm (3.4 inches)67%high
October Weather8°C (46°F)81 mm (3.2 inches)83%moderate
November Weather3°C (38°F)71 mm (2.8 inches)90%low
December Weather-2°C (28°F)73 mm (2.9 inches)91%low

Compare Brezno's Climate with Cities Worldwide