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December Weather in Byczyna, Poland

Last updated: August 27, 2025

In December, the average temperature in Byczyna, Poland hovers around 2°C (36°F). Expect chilly conditions, with minimums potentially plummeting to -14°C (7°F) and maximums peaking at 15°C (59°F). Prepare for some wet days as 54 mm (2.1 in) of precipitation is spread over 13 days, and don’t forget to brace for a high average humidity of 92%.

December Temperature in Byczyna

In December in Byczyna, the average temperature is 2°C (36°F). The maximum can reach 15°C (59°F), while the minimum can dip as low as -14°C (7°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates December temperature patterns in Byczyna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Byczyna, December typically has an average temperature of 2°C (36°F), with highs reaching up to 15°C (59°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec323440495768686959524336
Data source: Temperature data for Byczyna generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Byczyna

In Byczyna in December, the precipitation amount is 54 mm (2.1 in), falling over the course of 13 days.

December Precipitation Trends in Byczyna

The chart displays monthly precipitation patterns in Byczyna, 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 Byczyna, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec414742468178717979683854
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Byczyna

In Byczyna in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Byczyna

This chart illustrates the average monthly humidity levels in Byczyna, 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 Byczyna is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%79%65%66%67%67%72%83%90%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Byczyna

In Byczyna 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 Byczyna.

Maximum UV Index Levels in Byczyna for December

The chart shows the monthly maximum UV Index (UVI) for Byczyna 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 Byczyna typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124577876321
Data source: Byczyna 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 Byczyna Compares to Other Months

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

This table compares monthly weather conditions in Byczyna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)41 mm (1.6 inches)90%low
February Weather1°C (34°F)47 mm (1.9 inches)88%low
March Weather4°C (40°F)42 mm (1.7 inches)86%moderate
April Weather9°C (49°F)46 mm (1.8 inches)79%moderate
May Weather14°C (57°F)81 mm (3.2 inches)65%high
June Weather20°C (68°F)78 mm (3.1 inches)66%high
July Weather20°C (68°F)71 mm (2.8 inches)67%very high
August Weather20°C (69°F)79 mm (3.1 inches)67%high
September Weather15°C (60°F)79 mm (3.1 inches)72%high
October Weather11°C (52°F)68 mm (2.7 inches)83%moderate
November Weather6°C (43°F)38 mm (1.5 inches)90%low
December Weather2°C (36°F)54 mm (2.1 inches)92%low

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