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December Weather in Gostyn, Poland

Last updated: August 27, 2025

In Gostyn, Poland, the average temperature in December hovers around 3°C (38°F), with a minimum plummeting to -9°C (16°F) and a maximum reaching 11°C (52°F). Expect about 60 mm (2.4 in) of precipitation over the course of 15 days, while the air remains notably humid at an average of 93%. Stay prepared for a chill and moisture this month!

December Temperature in Gostyn

In December in Gostyn, the average temperature is 3°C (38°F). Maximums can reach 11°C (52°F), while minimums can drop as low as -9°C (16°F). Be prepared for chilly weather and pack warm clothing if you're planning to travel during this month.

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

The chart illustrates December temperature patterns in Gostyn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gostyn, December typically has an average temperature of 3°C (38°F), with highs reaching up to 11°C (52°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec363639465464656660534538
Data source: Temperature data for Gostyn 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 Gostyn

In Gostyn in December, the precipitation amount is 60 mm (2.4 in) spread over a period of 15 days.

December Precipitation Trends in Gostyn

The chart displays monthly precipitation patterns in Gostyn, 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 Gostyn, December typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6349543952551087482876161
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Gostyn

In Gostyn in December, humidity is 93%. With an average temperature of 3°C (38°F), this humidity feels like a thick, chilly fog that clings to your skin, making every step outdoors feel heavier and more exhausting, which can be quite uninviting for travelers.

December Average Humidity in Gostyn

This chart illustrates the average monthly humidity levels in Gostyn, 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 Gostyn is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%82%74%75%74%71%82%86%89%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Gostyn

In Gostyn 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 Gostyn.

Maximum UV Index Levels in Gostyn for December

The chart shows the monthly maximum UV Index (UVI) for Gostyn 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 Gostyn typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568765311
Data source: Gostyn 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 Gostyn Compares to Other Months

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

This table compares monthly weather conditions in Gostyn, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)63 mm (2.5 inches)91%low
February Weather2°C (36°F)49 mm (1.9 inches)90%low
March Weather4°C (39°F)54 mm (2.1 inches)88%moderate
April Weather8°C (46°F)39 mm (1.5 inches)82%moderate
May Weather12°C (54°F)52 mm (2.0 inches)74%high
June Weather18°C (64°F)55 mm (2.2 inches)75%very high
July Weather19°C (66°F)108 mm (4.3 inches)74%high
August Weather19°C (67°F)74 mm (2.9 inches)71%high
September Weather16°C (60°F)82 mm (3.2 inches)82%moderate
October Weather12°C (53°F)87 mm (3.4 inches)86%moderate
November Weather7°C (45°F)61 mm (2.4 inches)89%low
December Weather3°C (38°F)60 mm (2.4 inches)93%low

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