nomadseason

December Weather in Gniewino, Poland

Last updated: August 27, 2025

In December, the average temperature in Gniewino, Poland hovers around 3°C (37°F). Expect chilly nights, with minimum temperatures dropping to a brisk -8°C (18°F), while daytime highs can reach a pleasant 10°C (51°F). This period sees 62 mm (2.4 in) of precipitation across 15 days, contributing to an average humidity level of 89%. Stay prepared for cool, damp weather as you explore this vibrant location!

December Temperature in Gniewino

In December in Gniewino, the average temperature is 3°C (37°F). Maximums can reach 10°C (51°F), while minimums can drop as low as -8°C (18°F). Travelers should be prepared for chilly conditions and dress in layers to stay comfortable during their visit.

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

The chart illustrates December temperature patterns in Gniewino, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gniewino, December typically has an average temperature of 3°C (37°F), with highs reaching up to 10°C (51°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec353438445262646559524437
Data source: Temperature data for Gniewino generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Gniewino

In Gniewino in December, the precipitation amount is 62 mm (2.4 in) over the course of 15 days.

December Precipitation Trends in Gniewino

The chart displays monthly precipitation patterns in Gniewino, 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 Gniewino, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec555055345352916871935962
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Gniewino

In Gniewino in December, humidity is 89%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and prepare for an understated, yet invigorating, travel experience.

December Average Humidity in Gniewino

This chart illustrates the average monthly humidity levels in Gniewino, 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 Gniewino is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%84%77%76%76%76%81%86%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gniewino

In Gniewino 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 Gniewino.

Maximum UV Index Levels in Gniewino for December

The chart shows the monthly maximum UV Index (UVI) for Gniewino 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 Gniewino typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765311
Data source: Gniewino 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 Gniewino Compares to Other Months

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

This table compares monthly weather conditions in Gniewino, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)55 mm (2.2 inches)89%low
February Weather1°C (35°F)50 mm (2.0 inches)89%low
March Weather3°C (38°F)55 mm (2.2 inches)88%moderate
April Weather7°C (44°F)34 mm (1.3 inches)84%moderate
May Weather11°C (52°F)53 mm (2.1 inches)76%high
June Weather17°C (62°F)51 mm (2.0 inches)76%high
July Weather18°C (65°F)91 mm (3.6 inches)76%high
August Weather18°C (65°F)68 mm (2.7 inches)76%high
September Weather15°C (59°F)71 mm (2.8 inches)81%moderate
October Weather11°C (52°F)93 mm (3.6 inches)86%moderate
November Weather7°C (44°F)59 mm (2.3 inches)89%low
December Weather3°C (37°F)62 mm (2.4 inches)89%low

Compare Gniewino's Climate with Cities Worldwide