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December Weather in Wisznice, Poland

Last updated: August 27, 2025

In December, the average temperature in Wisznice, Poland hovers around 1°C (34°F). During this chilly period, temperatures can dip as low as -16°C (4°F) or reach a mild 12°C (54°F). Expect approximately 53 mm (2.1 in) of precipitation spread over 12 days, contributing to an average humidity of 92%, ensuring it feels quite crisp and damp.

December Temperature in Wisznice

In December in Wisznice, the average temperature is 1°C (34°F). Maximum temperatures can reach 12°C (54°F), while minimums can drop as low as -16°C (4°F). Be prepared for cold weather and pack appropriate clothing if you plan to visit during this time.

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

The chart illustrates December temperature patterns in Wisznice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wisznice, December typically has an average temperature of 1°C (34°F), with highs reaching up to 12°C (54°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238475768686758504134
Data source: Temperature data for Wisznice 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 Wisznice

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

December Precipitation Trends in Wisznice

The chart displays monthly precipitation patterns in Wisznice, 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 Wisznice, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec404341498281829674613453
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wisznice

In Wisznice 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 Wisznice

This chart illustrates the average monthly humidity levels in Wisznice, 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 Wisznice is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%77%62%61%61%60%70%86%90%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wisznice

In Wisznice 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 Wisznice.

Maximum UV Index Levels in Wisznice for December

The chart shows the monthly maximum UV Index (UVI) for Wisznice 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 Wisznice typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Wisznice 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 Wisznice Compares to Other Months

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

This table compares monthly weather conditions in Wisznice, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)40 mm (1.6 inches)92%low
February Weather0°C (32°F)43 mm (1.7 inches)89%low
March Weather3°C (38°F)41 mm (1.6 inches)87%moderate
April Weather9°C (48°F)49 mm (1.9 inches)77%moderate
May Weather14°C (57°F)82 mm (3.2 inches)62%high
June Weather20°C (68°F)81 mm (3.2 inches)61%very high
July Weather20°C (68°F)82 mm (3.2 inches)60%very high
August Weather20°C (68°F)96 mm (3.8 inches)60%high
September Weather15°C (59°F)74 mm (2.9 inches)70%high
October Weather10°C (50°F)61 mm (2.4 inches)86%moderate
November Weather5°C (41°F)34 mm (1.3 inches)90%low
December Weather1°C (34°F)53 mm (2.1 inches)92%low

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