December Weather in Vacha, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Vacha, Russian Federation hovers around -5°C (23°F), with extremes reaching as low as -28°C (-19°F) and soaring up to 9°C (48°F). This chilly month also brings about 56 mm (2.2 in) of precipitation over the span of 13 days, contributing to an average humidity of a damp 91%. Prepare for a wintry experience!

December Temperature in Vacha

In December in Vacha, the average temperature is -5°C (23°F). Maximums can reach 9°C (48°F) while minimums can drop as low as -28°C (-19°F). Travelers should be prepared for extremely cold conditions and dress accordingly.

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

The chart illustrates December temperature patterns in Vacha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vacha, December typically has an average temperature of -5°C (23°F), with highs reaching up to 9°C (48°F) and lows dropping to around -28°C (-19°F).

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

December Precipitation in Vacha

In Vacha in December, the precipitation amount is 56 mm (2.2 in) over the course of 13 days.

December Precipitation Trends in Vacha

The chart displays monthly precipitation patterns in Vacha, 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 Vacha, December typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 13 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 Vacha

In Vacha in December, humidity is 91%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and pushing you to seek warmth at every opportunity.

December Average Humidity in Vacha

This chart illustrates the average monthly humidity levels in Vacha, 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 Vacha is approximately 91%, 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 Vacha

In Vacha 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 Vacha.

Maximum UV Index Levels in Vacha for December

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

Data source: Vacha 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 Vacha Compares to Other Months

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

This table compares monthly weather conditions in Vacha, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	43 mm (1.7 inches)	99%	low
February Weather	-7°C (21°F)	54 mm (2.1 inches)	96%	low
March Weather	-2°C (29°F)	34 mm (1.3 inches)	91%	moderate
April Weather	6°C (43°F)	60 mm (2.4 inches)	78%	moderate
May Weather	13°C (56°F)	54 mm (2.1 inches)	67%	high
June Weather	17°C (63°F)	59 mm (2.3 inches)	65%	high
July Weather	19°C (67°F)	85 mm (3.3 inches)	69%	high
August Weather	18°C (64°F)	52 mm (2.0 inches)	66%	high
September Weather	12°C (54°F)	49 mm (1.9 inches)	83%	moderate
October Weather	7°C (44°F)	59 mm (2.3 inches)	89%	moderate
November Weather	0°C (31°F)	50 mm (2.0 inches)	94%	low
December Weather	-5°C (23°F)	56 mm (2.2 inches)	91%	low