December Weather in Ol'ga, Russian Federation

Last updated: August 27, 2025

In Ol'ga, Russian Federation, the average temperature in December hovers around -8°C (17°F). However, temperatures can plunge to a chilling -24°C (-10°F) at their lowest and rise to a pleasant 8°C (47°F) at their peak. Expect about 26 mm (1.0 in) of precipitation over approximately 3 days, accompanied by an average humidity of 79%. Stay warm and prepared!

December Temperature in Ol'ga

In December in Ol'ga, the average temperature is -8°C (17°F). The maximum can reach 8°C (47°F), while the minimum can drop as low as -24°C (-10°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack appropriately for both cold and mild conditions.

December Weather in Ol'ga: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Ol'ga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ol'ga, December typically has an average temperature of -8°C (17°F), with highs reaching up to 8°C (47°F) and lows dropping to around -24°C (-10°F).

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

December Precipitation in Ol'ga

In Ol'ga in December, the precipitation amount is 26 mm (1.0 in) recorded over the course of 3 days.

December Precipitation Trends in Ol'ga

The chart displays monthly precipitation patterns in Ol'ga, 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 Ol'ga, December typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Ol'ga

In Ol'ga in December, humidity is 79%. With an average temperature of -8°C (17°F), this humidity feels like a chilling mist that clings to your skin, making travel uncomfortable and often requiring extra layers just to stay warm.

December Average Humidity in Ol'ga

This chart illustrates the average monthly humidity levels in Ol'ga, 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 Ol'ga is approximately 79%, 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 Ol'ga

In Ol'ga in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Ol'ga, you can visit Hourly UV Index in Ol'ga.

Maximum UV Index Levels in Ol'ga for December

The chart shows the monthly maximum UV Index (UVI) for Ol'ga 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 Ol'ga typically reaches 2, which falls under the low exposure category.

Data source: Ol'ga 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 Ol'ga Compares to Other Months

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

This table compares monthly weather conditions in Ol'ga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	15 mm (0.6 inches)	89%	low
February Weather	-8°C (18°F)	21 mm (0.8 inches)	81%	moderate
March Weather	-1°C (31°F)	41 mm (1.6 inches)	73%	moderate
April Weather	4°C (40°F)	43 mm (1.7 inches)	78%	high
May Weather	9°C (48°F)	90 mm (3.5 inches)	86%	very high
June Weather	12°C (53°F)	114 mm (4.5 inches)	92%	very high
July Weather	17°C (63°F)	97 mm (3.8 inches)	93%	very high
August Weather	19°C (66°F)	202 mm (7.9 inches)	94%	extreme
September Weather	16°C (61°F)	102 mm (4.0 inches)	83%	very high
October Weather	10°C (50°F)	53 mm (2.1 inches)	76%	moderate
November Weather	1°C (34°F)	63 mm (2.5 inches)	71%	moderate
December Weather	-8°C (17°F)	26 mm (1.0 inches)	79%	low