December Weather in Vilyuysk, Russian Federation

Last updated: August 27, 2025

In Vilyuysk, Russian Federation, the average temperature in December plunges to a frigid -35°C (-31°F). Temperatures can drop as low as -53°C (-64°F), while they may peak at a relatively balmy -9°C (17°F). Expect 13 mm (0.5 in) of precipitation spread over 3 days during this chilly month, along with a staggering average humidity of 100%. Stay warm and prepared!

December Temperature in Vilyuysk

In December in Vilyuysk, the average temperature is -35°C (-31°F). The maximum can reach -9°C (17°F) and the minimum can be as low as -53°C (-64°F). It's essential to prepare for extreme cold conditions when planning a trip during this time.

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

The chart illustrates December temperature patterns in Vilyuysk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vilyuysk, December typically has an average temperature of -35°C (-31°F), with highs reaching up to -9°C (17°F) and lows dropping to around -53°C (-64°F).

Data source: Temperature data for Vilyuysk generated using information from the Copernicus Climate Change Service.

December Precipitation in Vilyuysk

In Vilyuysk in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

December Precipitation Trends in Vilyuysk

The chart displays monthly precipitation patterns in Vilyuysk, 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 Vilyuysk, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Vilyuysk

In Vilyuysk in December, humidity is 100%. With an average temperature of -35°C (-31°F), this humidity feels like breath-stealing ice, tightly wrapping around you, making every step outside a battle against the penetrating cold, as if the air itself turns into brittle shards against your skin.

December Average Humidity in Vilyuysk

This chart illustrates the average monthly humidity levels in Vilyuysk, 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 Vilyuysk is approximately 100%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Vilyuysk

In Vilyuysk 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 Vilyuysk.

Maximum UV Index Levels in Vilyuysk for December

The chart shows the monthly maximum UV Index (UVI) for Vilyuysk 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 Vilyuysk typically reaches 1, which falls under the low exposure category.

Data source: Vilyuysk 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 Vilyuysk Compares to Other Months

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

This table compares monthly weather conditions in Vilyuysk, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-34°C (-28°F)	13 mm (0.5 inches)	100%	low
February Weather	-29°C (-20°F)	12 mm (0.5 inches)	98%	low
March Weather	-17°C (2°F)	15 mm (0.6 inches)	92%	low
April Weather	-4°C (24°F)	19 mm (0.8 inches)	81%	moderate
May Weather	6°C (43°F)	27 mm (1.1 inches)	72%	moderate
June Weather	18°C (64°F)	32 mm (1.2 inches)	66%	high
July Weather	19°C (66°F)	29 mm (1.2 inches)	59%	high
August Weather	15°C (60°F)	45 mm (1.8 inches)	76%	moderate
September Weather	6°C (44°F)	29 mm (1.1 inches)	85%	moderate
October Weather	-4°C (25°F)	28 mm (1.1 inches)	94%	low
November Weather	-22°C (-7°F)	21 mm (0.8 inches)	100%	low
December Weather	-35°C (-31°F)	13 mm (0.5 inches)	100%	low