December Weather in Devyatyy Val, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Devyatyy Val, Russian Federation is a crisp -9°C (17°F). Expect chilly nights with a minimum plunge down to -24°C (-12°F), while daytime can warm up to a maximum of 7°C (45°F). Precipitation is relatively low, with about 12 mm (0.5 in) occurring over just 1 day. Furthermore, average humidity tends to hover around 72%, adding a touch of chill to the air.

December Temperature in Devyatyy Val

In December in Devyatyy Val, the average temperature is -9°C (17°F). The maximum can reach 7°C (45°F), while the minimum can dip as low as -24°C (-12°F). Travelers should be prepared for cold weather conditions and dress warmly when visiting during this time.

December Weather in Devyatyy Val: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Devyatyy Val, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Devyatyy Val, December typically has an average temperature of -9°C (17°F), with highs reaching up to 7°C (45°F) and lows dropping to around -24°C (-12°F).
JanFebMarAprMayJunJulAugSepOctNovDec121832435361707164513517
Data source: Temperature data for Devyatyy Val 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 Devyatyy Val

In Devyatyy Val in December, the precipitation amount is 12 mm (0.5 in) over the course of 1 day.

December Precipitation Trends in Devyatyy Val

The chart displays monthly precipitation patterns in Devyatyy Val, 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 Devyatyy Val, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1213363187708420582524512
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Devyatyy Val

In Devyatyy Val in December, humidity is 72%. With an average temperature of -9°C (17°F), this humidity feels like an icy blanket wrapping around you, making outdoor adventures challenging and your breath visible in the crisp air.

December Average Humidity in Devyatyy Val

This chart illustrates the average monthly humidity levels in Devyatyy Val, 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 Devyatyy Val is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%72%69%76%85%89%90%83%80%66%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Devyatyy Val

In Devyatyy Val in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Devyatyy Val, you can visit Hourly UV Index in Devyatyy Val.

Maximum UV Index Levels in Devyatyy Val for December

The chart shows the monthly maximum UV Index (UVI) for Devyatyy Val 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 Devyatyy Val typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235781010108532
Data source: Devyatyy Val 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 Devyatyy Val Compares to Other Months

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

This table compares monthly weather conditions in Devyatyy Val, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)12 mm (0.5 inches)84%low
February Weather-8°C (18°F)13 mm (0.5 inches)76%moderate
March Weather0°C (33°F)36 mm (1.4 inches)72%moderate
April Weather6°C (43°F)31 mm (1.2 inches)69%high
May Weather12°C (54°F)87 mm (3.4 inches)76%very high
June Weather16°C (61°F)70 mm (2.8 inches)85%very high
July Weather21°C (70°F)84 mm (3.3 inches)89%very high
August Weather22°C (72°F)205 mm (8.1 inches)90%very high
September Weather18°C (64°F)82 mm (3.2 inches)82%very high
October Weather11°C (52°F)52 mm (2.0 inches)80%moderate
November Weather2°C (35°F)45 mm (1.8 inches)66%moderate
December Weather-9°C (17°F)12 mm (0.5 inches)72%low

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