December Weather in Yar, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Yar, Russian Federation hovers around -9°C (16°F). During this chilly period, temperatures can plummet to a frigid -33°C (-26°F) and occasionally peak at a milder 3°C (38°F). Visitors should also prepare for 59 mm (2.3 in) of precipitation over 15 days, contributing to a notably high average humidity of 92%.

December Temperature in Yar

In December in Yar, the average temperature is -9°C (16°F). The maximum can reach 3°C (38°F), while the minimum can be as low as -33°C (-26°F). Travelers should be prepared for extreme cold and dress warmly to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Yar, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yar, December typically has an average temperature of -9°C (16°F), with highs reaching up to 3°C (38°F) and lows dropping to around -33°C (-26°F).

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

December Precipitation in Yar

In Yar in December, the total precipitation amount is 59 mm (2.3 in) spread over 15 days.

December Precipitation Trends in Yar

The chart displays monthly precipitation patterns in Yar, 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 Yar, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 15 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 Yar

In Yar in December, humidity is 92%. With an average temperature of -9°C (16°F), this humidity feels like an icy embrace that seeps into your bones, making outdoor activities feel even more challenging and the air thick with moisture, creating an eerie chill that dampens your spirits while traveling.

December Average Humidity in Yar

This chart illustrates the average monthly humidity levels in Yar, 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 Yar is approximately 92%, 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 Yar

In Yar 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 Yar.

Maximum UV Index Levels in Yar for December

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

Data source: Yar 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 Yar Compares to Other Months

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

This table compares monthly weather conditions in Yar, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (12°F)	46 mm (1.8 inches)	100%	low
February Weather	-10°C (14°F)	58 mm (2.3 inches)	98%	low
March Weather	-5°C (23°F)	52 mm (2.1 inches)	95%	moderate
April Weather	2°C (37°F)	63 mm (2.5 inches)	89%	moderate
May Weather	11°C (52°F)	55 mm (2.2 inches)	81%	high
June Weather	15°C (59°F)	70 mm (2.8 inches)	76%	high
July Weather	18°C (65°F)	99 mm (3.9 inches)	81%	high
August Weather	16°C (61°F)	75 mm (2.9 inches)	83%	high
September Weather	9°C (49°F)	59 mm (2.3 inches)	91%	moderate
October Weather	4°C (39°F)	71 mm (2.8 inches)	93%	low
November Weather	-3°C (26°F)	63 mm (2.5 inches)	95%	low
December Weather	-9°C (16°F)	59 mm (2.3 inches)	92%	low