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December Weather in Biala, Poland

Last updated: August 27, 2025

In Biala, Poland, the average temperature in December hovers around 3°C (37°F). Expect a chilly atmosphere where temperatures can dip to a brisk -10°C (14°F) and occasionally rise to a mild 15°C (59°F). This month typically sees a precipitation amount of 53 mm (2.1 in) spread over 12 days, accompanied by a high average humidity of 92%. Prepare for a damp and cool experience!

December Temperature in Biala

In December in Biala, the average temperature is 3°C (37°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -10°C (14°F). Be prepared for chilly weather and pack accordingly if you're traveling during this time!

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

The chart illustrates December temperature patterns in Biala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Biala, December typically has an average temperature of 3°C (37°F), with highs reaching up to 15°C (59°F) and lows dropping to around -10°C (14°F).
JanFebMarAprMayJunJulAugSepOctNovDec333641495767686960534437
Data source: Temperature data for Biala 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 Biala

In Biala in December, the total precipitation amount is 53 mm (2.1 in) spread over 12 days.

December Precipitation Trends in Biala

The chart displays monthly precipitation patterns in Biala, 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 Biala, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec364743497881757677733753
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Biala

In Biala in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.

December Average Humidity in Biala

This chart illustrates the average monthly humidity levels in Biala, 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 Biala 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 Biala

In Biala 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 Biala.

Maximum UV Index Levels in Biala for December

The chart shows the monthly maximum UV Index (UVI) for Biala 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 Biala typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578876421
Data source: Biala 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 Biala Compares to Other Months

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

This table compares monthly weather conditions in Biala, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)36 mm (1.4 inches)90%low
February Weather2°C (36°F)47 mm (1.8 inches)88%low
March Weather5°C (41°F)43 mm (1.7 inches)86%moderate
April Weather10°C (50°F)49 mm (1.9 inches)79%moderate
May Weather14°C (58°F)78 mm (3.1 inches)65%high
June Weather20°C (67°F)81 mm (3.2 inches)66%very high
July Weather20°C (68°F)75 mm (3.0 inches)67%very high
August Weather21°C (69°F)76 mm (3.0 inches)67%high
September Weather16°C (60°F)77 mm (3.0 inches)72%high
October Weather11°C (53°F)73 mm (2.9 inches)83%moderate
November Weather7°C (44°F)37 mm (1.4 inches)90%low
December Weather3°C (37°F)53 mm (2.1 inches)92%low

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