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December Weather in Pieniezno, Poland

Last updated: August 27, 2025

In Pieniezno, Poland, the average temperature in December hovers around 1°C (34°F), with a minimum dip to -18°C (0°F) and a maximum peak of 10°C (51°F). Expect a fair amount of precipitation, totaling 57 mm (2.2 in) over 13 days. The atmosphere will feel quite humid, with an average humidity level of 92%. Prepare for a chilly and damp month!

December Temperature in Pieniezno

In December in Pieniezno, the average temperature is 1°C (34°F), with maximums reaching 10°C (51°F) and minimums dropping as low as -18°C (0°F). Travelers should be prepared for cold conditions and pack warm clothing to stay comfortable.

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

The chart illustrates December temperature patterns in Pieniezno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pieniezno, December typically has an average temperature of 1°C (34°F), with highs reaching up to 10°C (51°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec313137455464656457504134
Data source: Temperature data for Pieniezno 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 Pieniezno

In Pieniezno in December, the precipitation amount is 57 mm (2.2 in) over the course of 13 days.

December Precipitation Trends in Pieniezno

The chart displays monthly precipitation patterns in Pieniezno, 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 Pieniezno, December typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5245534386681118076814557
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pieniezno

In Pieniezno in December humidity is 92%. With average temperature 1°C (34°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable as the chill seeps into your bones, and the air feels heavy and suffocating, leaving little room for any warmth or comfort.

December Average Humidity in Pieniezno

This chart illustrates the average monthly humidity levels in Pieniezno, 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 Pieniezno is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%89%85%74%75%76%76%81%89%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pieniezno

In Pieniezno 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 Pieniezno.

Maximum UV Index Levels in Pieniezno for December

The chart shows the monthly maximum UV Index (UVI) for Pieniezno 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 Pieniezno typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568765321
Data source: Pieniezno 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 Pieniezno Compares to Other Months

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

This table compares monthly weather conditions in Pieniezno, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)51 mm (2.0 inches)91%low
February Weather0°C (32°F)45 mm (1.8 inches)90%low
March Weather3°C (37°F)53 mm (2.1 inches)89%moderate
April Weather7°C (45°F)43 mm (1.7 inches)85%moderate
May Weather12°C (54°F)86 mm (3.4 inches)74%high
June Weather18°C (64°F)68 mm (2.7 inches)75%very high
July Weather18°C (65°F)111 mm (4.4 inches)76%high
August Weather18°C (65°F)80 mm (3.1 inches)76%high
September Weather14°C (58°F)76 mm (3.0 inches)81%moderate
October Weather10°C (50°F)81 mm (3.2 inches)89%moderate
November Weather5°C (42°F)45 mm (1.8 inches)91%low
December Weather1°C (34°F)57 mm (2.2 inches)92%low

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