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December Weather in Kostarowce, Poland

Last updated: August 27, 2025

In December, the average temperature in Kostarowce, Poland hovers around 0°C (33°F). Expect chilly conditions with a minimum reaching -15°C (5°F) and a maximum of 11°C (53°F). Throughout the month, you'll experience 84 mm (3.3 in) of precipitation over 16 days, contributing to a notably high average humidity of 91%.

December Temperature in Kostarowce

In December in Kostarowce, the average temperature is 0°C (33°F). Maximums can reach 11°C (53°F) and minimums can be as low as -15°C (5°F). Travelers should prepare for chilly weather and dress in layers to stay warm during their visit.

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

The chart illustrates December temperature patterns in Kostarowce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostarowce, December typically has an average temperature of 0°C (33°F), with highs reaching up to 11°C (53°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec283237475564656657494132
Data source: Temperature data for Kostarowce 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 Kostarowce

In Kostarowce in December, the total precipitation amount is 84 mm (3.3 in) spread over 16 days.

December Precipitation Trends in Kostarowce

The chart displays monthly precipitation patterns in Kostarowce, 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 Kostarowce, December typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec5170546312610512210190796184
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kostarowce

In Kostarowce in December, humidity is 91%. With an average temperature of 0°C (33°F), this humidity feels like an icy dampness that seeps into your bones, making every step feel heavier and requiring extra layers to stay warm while traveling.

December Average Humidity in Kostarowce

This chart illustrates the average monthly humidity levels in Kostarowce, 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 Kostarowce is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Kostarowce

In Kostarowce 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 Kostarowce.

Maximum UV Index Levels in Kostarowce for December

The chart shows the monthly maximum UV Index (UVI) for Kostarowce 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 Kostarowce typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Kostarowce 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 Kostarowce Compares to Other Months

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

This table compares monthly weather conditions in Kostarowce, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)51 mm (2.0 inches)91%low
February Weather0°C (32°F)70 mm (2.8 inches)88%moderate
March Weather3°C (38°F)54 mm (2.1 inches)86%moderate
April Weather8°C (47°F)63 mm (2.5 inches)77%high
May Weather13°C (55°F)126 mm (5.0 inches)69%high
June Weather18°C (65°F)105 mm (4.1 inches)69%very high
July Weather19°C (66°F)121 mm (4.8 inches)63%very high
August Weather19°C (66°F)101 mm (4.0 inches)59%high
September Weather14°C (57°F)90 mm (3.6 inches)69%high
October Weather10°C (49°F)79 mm (3.1 inches)85%moderate
November Weather5°C (41°F)61 mm (2.4 inches)90%low
December Weather0°C (33°F)84 mm (3.3 inches)91%low

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