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December Weather in Unislaw, Poland

Last updated: August 27, 2025

In December, the average temperature in Unislaw, Poland hovers around 2°C (35°F), with chilly lows that can dip to -17°C (3°F) and highs reaching a mild 12°C (54°F). Expect around 45 mm (1.8 in) of precipitation spread over 12 days, contributing to an average humidity of a brisk 93%. Prepare accordingly for a chilly and damp month!

December Temperature in Unislaw

In December in Unislaw, the average temperature is 2°C (35°F), with maximums reaching 12°C (54°F) and minimums plummeting to -17°C (3°F). Be sure to pack warm clothing and be prepared for chilly weather if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Unislaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unislaw, December typically has an average temperature of 2°C (35°F), with highs reaching up to 12°C (54°F) and lows dropping to around -17°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec323339475565666658514235
Data source: Temperature data for Unislaw 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 Unislaw

In Unislaw in December, the precipitation amount is 45 mm (1.8 in) over the course of 12 days.

December Precipitation Trends in Unislaw

The chart displays monthly precipitation patterns in Unislaw, 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 Unislaw, December typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4241393884741106668613845
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Unislaw

In Unislaw in December humidity is 93%. With an average temperature of 2°C (35°F), this humidity feels like a damp chill that clings to your skin, making even short outdoor excursions uncomfortable and requiring you to dress in warm layers to combat both the cold and the moisture in the air.

December Average Humidity in Unislaw

This chart illustrates the average monthly humidity levels in Unislaw, 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 Unislaw is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%79%63%61%63%65%75%85%90%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Unislaw

In Unislaw 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 Unislaw.

Maximum UV Index Levels in Unislaw for December

The chart shows the monthly maximum UV Index (UVI) for Unislaw 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 Unislaw typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Unislaw 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 Unislaw Compares to Other Months

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

This table compares monthly weather conditions in Unislaw, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)42 mm (1.6 inches)91%low
February Weather1°C (33°F)41 mm (1.6 inches)90%low
March Weather4°C (39°F)39 mm (1.6 inches)87%moderate
April Weather8°C (47°F)38 mm (1.5 inches)79%moderate
May Weather13°C (55°F)83 mm (3.3 inches)63%high
June Weather18°C (65°F)74 mm (2.9 inches)61%very high
July Weather19°C (66°F)110 mm (4.3 inches)63%very high
August Weather19°C (66°F)66 mm (2.6 inches)65%high
September Weather15°C (59°F)68 mm (2.7 inches)75%moderate
October Weather10°C (51°F)61 mm (2.4 inches)85%moderate
November Weather6°C (42°F)38 mm (1.5 inches)90%low
December Weather2°C (35°F)45 mm (1.8 inches)93%low

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