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December Weather in Slutsk, Belarus

Last updated: August 22, 2025

In Slutsk, Belarus, the average temperature in December hovers around -1°C (31°F). Expect chilly conditions, with a minimum dipping to -14°C (7°F) and a maximum reaching 9°C (48°F). During this month, precipitation amounts to 61 mm (2.4 in), spread across 15 days, along with a high average humidity of 92%.

December Temperature in Slutsk

Visiting Slutsk in December means preparing for cold weather, as temperatures can vary significantly from frosty lows to milder highs.

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

The chart illustrates December temperature patterns in Slutsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slutsk, December typically has an average temperature of -1°C (31°F), with highs reaching up to 9°C (48°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec272936465666666657483831
Data source: Temperature data for Slutsk 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 Slutsk

In Slutsk in December, the precipitation amount is 61 mm (2.4 in) over the course of 15 days.

December Precipitation Trends in Slutsk

The chart displays monthly precipitation patterns in Slutsk, 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 Slutsk, December typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec4639474065561157160464761
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Slutsk

In Slutsk in December humidity is 92%. With an average temperature of -1°C (31°F), this humidity feels like a heavy, damp chill that seeps into your bones, making travel uncomfortable and challenging as the cold air mixes with the moisture, creating a biting sensation that lingers long after stepping outside.

December Average Humidity in Slutsk

This chart illustrates the average monthly humidity levels in Slutsk, 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 Slutsk is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%91%89%79%61%64%64%63%76%90%92%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Slutsk

In Slutsk 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 Slutsk.

Maximum UV Index Levels in Slutsk for December

The chart shows the monthly maximum UV Index (UVI) for Slutsk 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 Slutsk typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124668875321
Data source: Slutsk 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 Slutsk Compares to Other Months

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

This table compares monthly weather conditions in Slutsk, 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)93%low
February Weather-2°C (29°F)39 mm (1.5 inches)91%low
March Weather2°C (36°F)47 mm (1.9 inches)89%moderate
April Weather8°C (46°F)40 mm (1.6 inches)79%high
May Weather13°C (56°F)64 mm (2.5 inches)61%high
June Weather19°C (66°F)56 mm (2.2 inches)64%very high
July Weather19°C (67°F)115 mm (4.5 inches)64%very high
August Weather19°C (66°F)71 mm (2.8 inches)63%high
September Weather14°C (57°F)60 mm (2.4 inches)76%moderate
October Weather9°C (48°F)46 mm (1.8 inches)90%moderate
November Weather4°C (39°F)47 mm (1.8 inches)92%low
December Weather-1°C (31°F)61 mm (2.4 inches)92%low

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