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December Weather in Sypniewo, Poland

Last updated: August 27, 2025

In Sypniewo, Poland, the average temperature in December hovers around 2°C (35°F), with temperatures dipping as low as -15°C (5°F) and peaking at 10°C (49°F). Expect 50 mm (1.9 in) of precipitation spread over 12 days, accompanied by a high average humidity of 92%. Stay prepared for the chill!

December Temperature in Sypniewo

In December in Sypniewo, the average temperature is 2°C (35°F). The maximum can reach 10°C (49°F), and the minimum can drop as low as -15°C (5°F). Travelers should be prepared for chilly conditions and pack appropriately to enjoy their visit.

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

The chart illustrates December temperature patterns in Sypniewo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sypniewo, December typically has an average temperature of 2°C (35°F), with highs reaching up to 10°C (49°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec333438465464656558504235
Data source: Temperature data for Sypniewo 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 Sypniewo

In Sypniewo in December, the precipitation amount is 50 mm (1.9 in) over the course of 12 days.

December Precipitation Trends in Sypniewo

The chart displays monthly precipitation patterns in Sypniewo, 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 Sypniewo, December typically receives around 50 mm (1.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5745514264591076162744350
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sypniewo

In Sypniewo in December humidity is 92%. With an average temperature of 2°C (35°F), this humidity feels like a damp, chilling fog that clings to your skin, making outdoor activities uncomfortable and travel challenging as you navigate through the heavy, cold air.

December Average Humidity in Sypniewo

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

In Sypniewo 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 Sypniewo.

Maximum UV Index Levels in Sypniewo for December

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

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

This table compares monthly weather conditions in Sypniewo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)57 mm (2.3 inches)90%low
February Weather1°C (34°F)45 mm (1.8 inches)90%low
March Weather3°C (38°F)51 mm (2.0 inches)87%moderate
April Weather8°C (46°F)42 mm (1.7 inches)80%moderate
May Weather12°C (54°F)64 mm (2.5 inches)67%high
June Weather18°C (65°F)59 mm (2.3 inches)67%very high
July Weather18°C (65°F)107 mm (4.2 inches)67%very high
August Weather19°C (66°F)61 mm (2.4 inches)67%high
September Weather14°C (58°F)62 mm (2.4 inches)78%moderate
October Weather10°C (50°F)74 mm (2.9 inches)84%moderate
November Weather5°C (42°F)43 mm (1.7 inches)89%low
December Weather2°C (35°F)50 mm (1.9 inches)92%low

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