December Weather in Yasnyy, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Yasnyy, Russian Federation hovers around -11°C (12°F), with minimums plunging as low as -31°C (-23°F) and maximums reaching up to 2°C (36°F). Expect 24 mm (0.9 in) of precipitation spread over 5 days and an average humidity of 87%, making this a chilly and damp time of year. Stay warm!

December Temperature in Yasnyy

In December in Yasnyy, the average temperature is -11°C (12°F), with maximums reaching 2°C (36°F) and minimums plummeting to -31°C (-23°F). Be prepared for extremely cold conditions and dress appropriately if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Yasnyy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yasnyy, December typically has an average temperature of -11°C (12°F), with highs reaching up to 2°C (36°F) and lows dropping to around -31°C (-23°F).

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

December Precipitation in Yasnyy

In Yasnyy in December, the precipitation amount is 24 mm (0.9 in) over the course of 5 days.

December Precipitation Trends in Yasnyy

The chart displays monthly precipitation patterns in Yasnyy, 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 Yasnyy, December typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 5 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 Yasnyy

In Yasnyy in December, humidity is 87%. With an average temperature of -11°C (12°F), this humidity feels like a biting chill that cuts through layers of clothing, making travel feel uncomfortable and numbing, as the cold moisture hangs heavily in the air.

December Average Humidity in Yasnyy

This chart illustrates the average monthly humidity levels in Yasnyy, 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 Yasnyy is approximately 87%, 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 Yasnyy

In Yasnyy 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 Yasnyy.

Maximum UV Index Levels in Yasnyy for December

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

Data source: Yasnyy 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 Yasnyy Compares to Other Months

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

This table compares monthly weather conditions in Yasnyy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	24 mm (0.9 inches)	96%	low
February Weather	-12°C (11°F)	34 mm (1.3 inches)	97%	moderate
March Weather	-6°C (21°F)	35 mm (1.4 inches)	93%	high
April Weather	6°C (43°F)	37 mm (1.5 inches)	78%	high
May Weather	15°C (60°F)	28 mm (1.1 inches)	55%	very high
June Weather	20°C (68°F)	18 mm (0.7 inches)	44%	very high
July Weather	23°C (75°F)	36 mm (1.4 inches)	43%	very high
August Weather	21°C (71°F)	20 mm (0.8 inches)	45%	high
September Weather	13°C (56°F)	21 mm (0.8 inches)	61%	moderate
October Weather	6°C (43°F)	28 mm (1.1 inches)	81%	moderate
November Weather	-4°C (26°F)	29 mm (1.1 inches)	88%	low
December Weather	-11°C (12°F)	24 mm (0.9 inches)	87%	low