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December Weather in Valy, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Valy, Russian Federation hovers around -8°C (19°F). Expect chilly extremes, as lows can plunge to -28°C (-18°F), while highs reach up to 5°C (41°F). This month also brings about 47 mm (1.8 in) of precipitation spread over 9 days, contributing to a notable average humidity of 89%. Bundle up and prepare for a brisk experience!

December Temperature in Valy

In December in Valy, the average temperature is -8°C (19°F), with a maximum that can reach 5°C (41°F) and a minimum that can drop as low as -28°C (-18°F). Travelers should be prepared for very cold weather and dress in warm layers for their visit.

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

The chart illustrates December temperature patterns in Valy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valy, December typically has an average temperature of -8°C (19°F), with highs reaching up to 5°C (41°F) and lows dropping to around -28°C (-18°F).
JanFebMarAprMayJunJulAugSepOctNovDec161726445965716856452918
Data source: Temperature data for Valy 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 Valy

In Valy in December, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 9 days.

December Precipitation Trends in Valy

The chart displays monthly precipitation patterns in Valy, 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 Valy, December typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec464448463743363143453547
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Valy

In Valy in December humidity is 89%. With an average temperature of -8°C (19°F), this humidity feels like a biting chill, making it crucial for travelers to bundle up and prepare for the damp, cold air that penetrates even the warmest clothing.

December Average Humidity in Valy

This chart illustrates the average monthly humidity levels in Valy, 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 Valy is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%87%75%63%58%61%61%73%85%92%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Valy

In Valy 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 Valy.

Maximum UV Index Levels in Valy for December

The chart shows the monthly maximum UV Index (UVI) for Valy 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 Valy typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec125578775321
Data source: Valy 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 Valy Compares to Other Months

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

This table compares monthly weather conditions in Valy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)46 mm (1.8 inches)96%low
February Weather-8°C (17°F)44 mm (1.7 inches)95%low
March Weather-4°C (26°F)48 mm (1.9 inches)87%moderate
April Weather7°C (44°F)46 mm (1.8 inches)75%moderate
May Weather15°C (59°F)37 mm (1.4 inches)63%high
June Weather19°C (66°F)43 mm (1.7 inches)58%very high
July Weather22°C (71°F)36 mm (1.4 inches)61%high
August Weather20°C (68°F)31 mm (1.2 inches)61%high
September Weather13°C (56°F)43 mm (1.7 inches)73%moderate
October Weather7°C (45°F)45 mm (1.8 inches)85%moderate
November Weather-2°C (29°F)35 mm (1.4 inches)92%low
December Weather-8°C (19°F)47 mm (1.8 inches)89%low

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