December Weather in Mykolayiv, Ukraine

Last updated: August 28, 2025

In Mykolayiv, Ukraine, the average temperature in December hovers around 3°C (37°F), with minimums dipping as low as -12°C (11°F) and occasional highs reaching 14°C (58°F). Expect a moderate precipitation of about 50 mm (2.0 in) spread over 11 days, with an average humidity of a refreshing 88%.

December Temperature in Mykolayiv

In December in Mykolayiv, the average temperature is 3°C (37°F), with maximums reaching 14°C (58°F) and minimums dropping as low as -12°C (11°F). Travelers should be prepared for a chilly climate and pack warm clothing to fully enjoy their visit.

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

The chart illustrates December temperature patterns in Mykolayiv, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mykolayiv, December typically has an average temperature of 3°C (37°F), with highs reaching up to 14°C (58°F) and lows dropping to around -12°C (11°F).

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

December Precipitation in Mykolayiv

In Mykolayiv in December, the precipitation amount is 50 mm (2.0 in) over the course of 11 days.

December Precipitation Trends in Mykolayiv

The chart displays monthly precipitation patterns in Mykolayiv, 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 Mykolayiv, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 11 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 Mykolayiv

In Mykolayiv in December, humidity is 88%. With an average temperature of 3°C (37°F), this humidity feels like a chilling fog that clings to your skin, making every step outside a damp and brisk challenge for travelers.

December Average Humidity in Mykolayiv

This chart illustrates the average monthly humidity levels in Mykolayiv, 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 Mykolayiv is approximately 88%, 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 Mykolayiv

In Mykolayiv 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 Mykolayiv, you can visit Hourly UV Index in Mykolayiv.

Maximum UV Index Levels in Mykolayiv for December

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

Data source: Mykolayiv 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 Mykolayiv Compares to Other Months

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

This table compares monthly weather conditions in Mykolayiv, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	36 mm (1.4 inches)	88%	low
February Weather	1°C (34°F)	32 mm (1.2 inches)	86%	moderate
March Weather	4°C (40°F)	34 mm (1.3 inches)	83%	moderate
April Weather	10°C (51°F)	37 mm (1.5 inches)	76%	high
May Weather	16°C (62°F)	42 mm (1.7 inches)	66%	very high
June Weather	22°C (72°F)	63 mm (2.5 inches)	64%	very high
July Weather	24°C (75°F)	46 mm (1.8 inches)	58%	very high
August Weather	24°C (76°F)	29 mm (1.2 inches)	48%	very high
September Weather	19°C (66°F)	36 mm (1.4 inches)	58%	high
October Weather	13°C (55°F)	26 mm (1.0 inches)	76%	moderate
November Weather	5°C (42°F)	23 mm (0.9 inches)	86%	moderate
December Weather	3°C (37°F)	50 mm (2.0 inches)	88%	low