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December Weather in Ostrowek, Poland

Last updated: August 27, 2025

In December, the average temperature in Ostrowek, Poland hovers around 1°C (35°F), with lows dipping to -16°C (4°F) and highs reaching up to 11°C (53°F). Expect 52 mm (2.0 in) of precipitation spread over approximately 13 days, making it a rather wet month. With an average humidity level of 93%, be prepared for a chilly and damp atmosphere!

December Temperature in Ostrowek

In December in Ostrowek, the average temperature is 1°C (35°F). The maximum can reach 11°C (53°F), while the minimum can be as low as -16°C (4°F). Travelers should be prepared for chilly conditions and bring warm clothing if they plan to visit during this time.

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

The chart illustrates December temperature patterns in Ostrowek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostrowek, December typically has an average temperature of 1°C (35°F), with highs reaching up to 11°C (53°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec313338475767686759504234
Data source: Temperature data for Ostrowek 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 Ostrowek

In Ostrowek in December, the total precipitation amount is 52 mm (2.0 in) over the course of 13 days.

December Precipitation Trends in Ostrowek

The chart displays monthly precipitation patterns in Ostrowek, 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 Ostrowek, December typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec414440358366808876683352
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ostrowek

In Ostrowek in December, humidity is 93%. With an average temperature of 1°C (35°F), this humidity feels like an oppressive chill that clings to your skin, making every step feel heavier as you navigate through the thick, damp air.

December Average Humidity in Ostrowek

This chart illustrates the average monthly humidity levels in Ostrowek, 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 Ostrowek is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%76%58%56%59%60%71%86%90%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ostrowek

In Ostrowek 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 Ostrowek.

Maximum UV Index Levels in Ostrowek for December

The chart shows the monthly maximum UV Index (UVI) for Ostrowek 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 Ostrowek typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567875321
Data source: Ostrowek 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 Ostrowek Compares to Other Months

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

This table compares monthly weather conditions in Ostrowek, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)41 mm (1.6 inches)92%low
February Weather0°C (33°F)44 mm (1.7 inches)90%low
March Weather3°C (39°F)40 mm (1.6 inches)87%moderate
April Weather9°C (48°F)35 mm (1.4 inches)76%moderate
May Weather14°C (57°F)83 mm (3.3 inches)58%high
June Weather20°C (68°F)66 mm (2.6 inches)56%high
July Weather20°C (68°F)80 mm (3.2 inches)59%very high
August Weather20°C (67°F)88 mm (3.4 inches)60%high
September Weather15°C (59°F)76 mm (3.0 inches)71%moderate
October Weather10°C (51°F)68 mm (2.7 inches)86%moderate
November Weather5°C (42°F)33 mm (1.3 inches)90%low
December Weather1°C (35°F)52 mm (2.0 inches)93%low

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