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December Weather in Ostryna, Belarus

Last updated: August 22, 2025

In December, the average temperature in Ostryna, Belarus hovers around 0°C (32°F), with minimums dipping to -13°C (9°F) and maximums reaching 10°C (50°F). Expect 58 mm (2.3 in) of precipitation spread over 12 days, coupled with a high average humidity of 93%. Whether you're braving the chill or exploring the wet days, prepare for a truly atmospheric experience!

December Temperature in Ostryna

In December in Ostryna, the average temperature is 0°C (32°F). Maximums can reach 10°C (50°F), while minimums can drop as low as -13°C (9°F). Travelers should prepare for chilly weather and dress in layers to stay comfortable.

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

The chart illustrates December temperature patterns in Ostryna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ostryna, December typically has an average temperature of 0°C (32°F), with highs reaching up to 10°C (50°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec293036455566666557484032
Data source: Temperature data for Ostryna 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 Ostryna

In Ostryna in December, the precipitation amount is 58 mm (2.3 in) spread over 12 days.

December Precipitation Trends in Ostryna

The chart displays monthly precipitation patterns in Ostryna, 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 Ostryna, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec443842446958909674614458
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ostryna

In Ostryna in December, humidity is 93%. With an average temperature of 0°C (32°F), this humidity feels like a bone-chilling cold that seeps into your clothes, making every step outside feel damp and uncomfortable for traveling.

December Average Humidity in Ostryna

This chart illustrates the average monthly humidity levels in Ostryna, 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 Ostryna is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%77%59%59%60%60%72%89%91%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ostryna

In Ostryna 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 Ostryna.

Maximum UV Index Levels in Ostryna for December

The chart shows the monthly maximum UV Index (UVI) for Ostryna 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 Ostryna typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568775321
Data source: Ostryna 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 Ostryna Compares to Other Months

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

This table compares monthly weather conditions in Ostryna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)44 mm (1.7 inches)93%low
February Weather-1°C (30°F)38 mm (1.5 inches)90%low
March Weather2°C (36°F)42 mm (1.6 inches)88%moderate
April Weather7°C (46°F)44 mm (1.7 inches)77%moderate
May Weather13°C (55°F)69 mm (2.7 inches)59%high
June Weather19°C (66°F)58 mm (2.3 inches)59%very high
July Weather19°C (67°F)90 mm (3.6 inches)60%high
August Weather18°C (66°F)96 mm (3.8 inches)60%high
September Weather14°C (57°F)74 mm (2.9 inches)72%moderate
October Weather9°C (48°F)61 mm (2.4 inches)88%moderate
November Weather4°C (40°F)44 mm (1.7 inches)91%low
December Weather0°C (32°F)58 mm (2.3 inches)93%low

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