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December Weather in Polyany, Russian Federation

Last updated: August 27, 2025

In Polyany, Russian Federation, the average temperature in December hovers around -4°C (25°F). Expect chilly conditions, with minimum lows of -25°C (-13°F) and maximum highs reaching 10°C (50°F). You'll likely encounter 60 mm (2.4 in) of precipitation spread across 11 days, and with an average humidity of 92%, be prepared for a damp atmosphere.

December Temperature in Polyany

In December in Polyany, the average temperature is -4°C (25°F). The maximum can reach 10°C (50°F), while the minimum can drop as low as -25°C (-13°F). Be sure to pack warm clothing if you plan to visit, as the weather can vary significantly.

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

The chart illustrates December temperature patterns in Polyany, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Polyany, December typically has an average temperature of -4°C (25°F), with highs reaching up to 10°C (50°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec222330445765686656453325
Data source: Temperature data for Polyany 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 Polyany

In Polyany in December, the precipitation amount is 60 mm (2.4 in) over the course of 11 days.

December Precipitation Trends in Polyany

The chart displays monthly precipitation patterns in Polyany, 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 Polyany, December typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec415032605068724542514260
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Polyany

In Polyany in December, humidity is 92%. With an average temperature of -4°C (25°F), this humidity feels like stepping into a frosty cloud, making it challenging for travelers as the cold air clings to the skin and enhances the chill, requiring extra layers to stay warm while exploring.

December Average Humidity in Polyany

This chart illustrates the average monthly humidity levels in Polyany, 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 Polyany is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%96%92%81%73%74%78%75%86%90%95%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Polyany

In Polyany 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 Polyany.

Maximum UV Index Levels in Polyany for December

The chart shows the monthly maximum UV Index (UVI) for Polyany 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 Polyany typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568765321
Data source: Polyany 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 Polyany Compares to Other Months

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

This table compares monthly weather conditions in Polyany, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)41 mm (1.6 inches)98%low
February Weather-5°C (23°F)50 mm (2.0 inches)96%low
March Weather-1°C (31°F)32 mm (1.2 inches)92%moderate
April Weather7°C (44°F)60 mm (2.4 inches)81%moderate
May Weather14°C (57°F)50 mm (2.0 inches)73%high
June Weather18°C (65°F)68 mm (2.7 inches)74%very high
July Weather20°C (68°F)72 mm (2.8 inches)78%high
August Weather19°C (66°F)45 mm (1.8 inches)75%high
September Weather13°C (56°F)42 mm (1.7 inches)86%moderate
October Weather7°C (45°F)51 mm (2.0 inches)90%moderate
November Weather0°C (33°F)42 mm (1.6 inches)95%low
December Weather-4°C (25°F)60 mm (2.4 inches)92%low

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