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December Weather in Ushumun, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Ushumun, Russian Federation plummets to -24°C (-10°F), with a chilling minimum of -38°C (-36°F) and a mild maximum of -7°C (20°F). Expect 5 mm (0.2 in) of precipitation over the course of just 1 day, accompanied by a high average humidity of 94%. Bundle up!

December Temperature in Ushumun

In December in Ushumun, the average temperature is -24°C (-10°F), with maximums reaching -7°C (20°F) and minimums plummeting as low as -38°C (-36°F). Travelers should be prepared for extremely cold conditions and dress appropriately for safety and comfort during their visit.

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

The chart illustrates December temperature patterns in Ushumun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ushumun, December typically has an average temperature of -24°C (-10°F), with highs reaching up to -7°C (20°F) and lows dropping to around -38°C (-36°F).
JanFebMarAprMayJunJulAugSepOctNovDec-10-1183751637063533411-10
Data source: Temperature data for Ushumun 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 Ushumun

In Ushumun in December, the precipitation amount is 5 mm (0.2 in) over a duration of 1 day.

December Precipitation Trends in Ushumun

The chart displays monthly precipitation patterns in Ushumun, 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 Ushumun, December typically receives around 5 mm (0.2 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec57112367771251297933175
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Ushumun

In Ushumun in December humidity is 94%. With an average temperature of -24°C (-10°F), this humidity feels like an oppressive chill that seeps into your bones, making travel feel daunting and the air heavy and biting against your skin.

December Average Humidity in Ushumun

This chart illustrates the average monthly humidity levels in Ushumun, 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 Ushumun is approximately 94%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%87%76%76%78%83%85%87%86%86%91%94%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Ushumun

In Ushumun 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 Ushumun.

Maximum UV Index Levels in Ushumun for December

The chart shows the monthly maximum UV Index (UVI) for Ushumun 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 Ushumun typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567875321
Data source: Ushumun 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 Ushumun Compares to Other Months

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

This table compares monthly weather conditions in Ushumun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-23°C (-10°F)5 mm (0.2 inches)92%low
February Weather-18°C (-1°F)7 mm (0.3 inches)87%low
March Weather-8°C (19°F)11 mm (0.4 inches)76%moderate
April Weather3°C (37°F)23 mm (0.9 inches)76%moderate
May Weather11°C (51°F)67 mm (2.6 inches)78%high
June Weather17°C (64°F)77 mm (3.0 inches)83%high
July Weather21°C (70°F)124 mm (4.9 inches)85%very high
August Weather17°C (64°F)129 mm (5.1 inches)87%high
September Weather12°C (53°F)79 mm (3.1 inches)86%moderate
October Weather1°C (34°F)33 mm (1.3 inches)86%moderate
November Weather-12°C (11°F)17 mm (0.7 inches)91%low
December Weather-24°C (-10°F)5 mm (0.2 inches)94%low

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