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December Weather in Pastavy, Belarus

Last updated: August 22, 2025

In December, the average temperature in Pastavy, Belarus hovers around -1°C (30°F). While you might experience chilly minimums dipping to -19°C (-2°F), the mercury can rise to a maximum of 8°C (46°F). Prepare for a wet month with an expected precipitation of 62 mm (2.4 in) over 16 days and embrace the moist air with an average humidity of 94%.

December Temperature in Pastavy

In December in Pastavy, the average temperature is -1°C (30°F), with maximums reaching 8°C (46°F) and minimums dropping as low as -19°C (-2°F). Travelers should be prepared for cold weather and dress in layers to stay warm.

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

The chart illustrates December temperature patterns in Pastavy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pastavy, December typically has an average temperature of -1°C (30°F), with highs reaching up to 8°C (46°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec272734445464656355473830
Data source: Temperature data for Pastavy 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 Pastavy

In Pastavy in December, the total precipitation amount is 62 mm (2.4 in) spread over 16 days.

December Precipitation Trends in Pastavy

The chart displays monthly precipitation patterns in Pastavy, 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 Pastavy, December typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec4636474063559110266625662
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Pastavy

In Pastavy in December humidity is 94%. With an average temperature of -1°C (30°F), this humidity feels like a chilling blanket that wraps around you, making every outdoor excursion uncomfortable and damp, as you battle the cold air that clings to your skin and seeps into your clothes.

December Average Humidity in Pastavy

This chart illustrates the average monthly humidity levels in Pastavy, 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 Pastavy is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%90%86%70%75%75%74%85%92%93%94%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Pastavy

In Pastavy 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 Pastavy.

Maximum UV Index Levels in Pastavy for December

The chart shows the monthly maximum UV Index (UVI) for Pastavy 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 Pastavy typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Pastavy 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 Pastavy Compares to Other Months

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

This table compares monthly weather conditions in Pastavy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)46 mm (1.8 inches)94%low
February Weather-3°C (27°F)36 mm (1.4 inches)92%low
March Weather1°C (34°F)47 mm (1.8 inches)90%moderate
April Weather6°C (44°F)40 mm (1.6 inches)86%moderate
May Weather12°C (54°F)63 mm (2.5 inches)70%high
June Weather18°C (65°F)55 mm (2.2 inches)75%high
July Weather18°C (65°F)91 mm (3.6 inches)75%high
August Weather17°C (64°F)102 mm (4.0 inches)74%high
September Weather13°C (56°F)66 mm (2.6 inches)85%moderate
October Weather8°C (47°F)62 mm (2.4 inches)92%moderate
November Weather3°C (38°F)56 mm (2.2 inches)93%low
December Weather-1°C (30°F)62 mm (2.4 inches)94%low

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