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December Weather in Siedlisko, Poland

Last updated: August 27, 2025

In December, the average temperature in Siedlisko, Poland hovers around 2°C (36°F), with a chilling minimum of -18°C (0°F) and a comfortable maximum of 11°C (52°F). Expect about 46 mm (1.8 in) of precipitation spread over 11 days, contributing to a high average humidity of 92%. A time for warmth and coziness awaits!

December Temperature in Siedlisko

In December in Siedlisko, the average temperature is 2°C (36°F), with maximums reaching 11°C (52°F) and minimums dropping as low as -18°C (0°F). Be prepared for chilly weather and dress in layers if you're planning to visit during this time.

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

The chart illustrates December temperature patterns in Siedlisko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siedlisko, December typically has an average temperature of 2°C (36°F), with highs reaching up to 11°C (52°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec343539485666666759514336
Data source: Temperature data for Siedlisko 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 Siedlisko

In Siedlisko in December, the precipitation amount is 46 mm (1.8 in) over the course of 11 days.

December Precipitation Trends in Siedlisko

The chart displays monthly precipitation patterns in Siedlisko, 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 Siedlisko, December typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5442473767591135959664046
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Siedlisko

In Siedlisko in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Siedlisko

This chart illustrates the average monthly humidity levels in Siedlisko, 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 Siedlisko 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 Siedlisko

In Siedlisko 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 Siedlisko.

Maximum UV Index Levels in Siedlisko for December

The chart shows the monthly maximum UV Index (UVI) for Siedlisko 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 Siedlisko typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Siedlisko 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 Siedlisko Compares to Other Months

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

This table compares monthly weather conditions in Siedlisko, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)54 mm (2.1 inches)90%low
February Weather2°C (35°F)42 mm (1.7 inches)90%low
March Weather4°C (40°F)47 mm (1.9 inches)87%moderate
April Weather9°C (48°F)37 mm (1.5 inches)80%moderate
May Weather13°C (56°F)67 mm (2.6 inches)67%high
June Weather19°C (66°F)59 mm (2.3 inches)67%very high
July Weather19°C (67°F)113 mm (4.4 inches)67%high
August Weather19°C (67°F)59 mm (2.3 inches)67%high
September Weather15°C (59°F)59 mm (2.3 inches)78%moderate
October Weather11°C (51°F)66 mm (2.6 inches)84%moderate
November Weather6°C (43°F)40 mm (1.6 inches)89%low
December Weather2°C (36°F)46 mm (1.8 inches)92%low

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