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December Weather in Jablonna, Poland

Last updated: August 27, 2025

In December, the average temperature in Jablonna, Poland hovers around 2°C (37°F). You'll experience a chilling minimum of -16°C (4°F), with highs reaching a mild 12°C (54°F). Prepare for 48 mm (1.9 in) of precipitation over approximately 12 days, and be ready for the high humidity levels, averaging 92%.

December Temperature in Jablonna

In December in Jablonna, the average temperature is 2°C (37°F). The maximum can reach 12°C (54°F), while the minimum can drop as low as -16°C (4°F). Travelers should be prepared for cold weather conditions and pack accordingly.

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

The chart illustrates December temperature patterns in Jablonna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jablonna, December typically has an average temperature of 2°C (37°F), with highs reaching up to 12°C (54°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec343540495768686960524336
Data source: Temperature data for Jablonna 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 Jablonna

In Jablonna in December, the precipitation amount is 48 mm (1.9 in) over a span of 12 days.

December Precipitation Trends in Jablonna

The chart displays monthly precipitation patterns in Jablonna, 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 Jablonna, December typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec484546326152846157614048
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jablonna

In Jablonna in December humidity is 92%. With an average temperature of 2°C (37°F), this humidity feels like a chilling embrace that clings to your skin, making every step feel heavier and wrapping you in a damp shroud, which can be quite uncomfortable for traveling.

December Average Humidity in Jablonna

This chart illustrates the average monthly humidity levels in Jablonna, 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 Jablonna is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%81%67%67%67%67%78%84%89%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jablonna

In Jablonna 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 Jablonna.

Maximum UV Index Levels in Jablonna for December

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

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

This table compares monthly weather conditions in Jablonna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)48 mm (1.9 inches)90%low
February Weather2°C (36°F)45 mm (1.8 inches)90%low
March Weather5°C (40°F)46 mm (1.8 inches)87%moderate
April Weather9°C (49°F)32 mm (1.3 inches)80%moderate
May Weather14°C (57°F)61 mm (2.4 inches)67%high
June Weather20°C (68°F)52 mm (2.0 inches)67%very high
July Weather20°C (68°F)83 mm (3.3 inches)67%very high
August Weather20°C (69°F)61 mm (2.4 inches)67%high
September Weather15°C (60°F)57 mm (2.2 inches)78%high
October Weather11°C (52°F)61 mm (2.4 inches)84%moderate
November Weather6°C (43°F)39 mm (1.6 inches)89%low
December Weather2°C (37°F)48 mm (1.9 inches)92%low

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