May Weather in Mariinsk, Russian Federation

Last updated: August 27, 2025

In May, the average temperature in Mariinsk, Russian Federation hovers around 12°C (53°F). Expect a diverse range with minimums plummeting to -6°C (21°F) and maximums soaring up to 32°C (90°F). Be prepared for some rain, as 57 mm (2.2 in) of precipitation is spread across about 11 days, contributing to an average humidity level of 75%.

May Temperature in Mariinsk

In May in Mariinsk, the average temperature is 12°C (53°F). Maximum temperatures can reach 32°C (90°F), while minimums can drop as low as -6°C (21°F). Be prepared for a wide range of temperatures when traveling to Mariinsk this month.

May Weather in Mariinsk: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Mariinsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariinsk, May typically has an average temperature of 12°C (53°F), with highs reaching up to 32°C (90°F) and lows dropping to around -6°C (21°F).

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

May Precipitation in Mariinsk

In Mariinsk in May, the precipitation amount is 57 mm (2.2 in) spread over 11 days.

May Precipitation Trends in Mariinsk

The chart displays monthly precipitation patterns in Mariinsk, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Mariinsk, May typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Mariinsk

In Mariinsk in May, humidity is 75%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that clings to your skin, making leisurely exploration feel sluggish and heavy, perhaps leaving you yearning for cozy indoor retreats.

May Average Humidity in Mariinsk

This chart illustrates the average monthly humidity levels in Mariinsk, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Mariinsk is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Mariinsk

In Mariinsk in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Mariinsk.

Maximum UV Index Levels in Mariinsk for May

The chart shows the monthly maximum UV Index (UVI) for Mariinsk in May, 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 May, the maximum UV index in Mariinsk typically reaches 7, which falls under the high exposure category.

Data source: Mariinsk May 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 May Weather in Mariinsk Compares to Other Months

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

This table compares monthly weather conditions in Mariinsk, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (4°F)	30 mm (1.2 inches)	97%	low
February Weather	-13°C (9°F)	28 mm (1.1 inches)	97%	low
March Weather	-5°C (23°F)	25 mm (1.0 inches)	95%	moderate
April Weather	5°C (41°F)	33 mm (1.3 inches)	93%	moderate
May Weather	12°C (53°F)	57 mm (2.2 inches)	75%	high
June Weather	18°C (64°F)	49 mm (1.9 inches)	58%	high
July Weather	19°C (66°F)	71 mm (2.8 inches)	63%	high
August Weather	17°C (63°F)	56 mm (2.2 inches)	58%	high
September Weather	10°C (50°F)	66 mm (2.6 inches)	76%	moderate
October Weather	3°C (39°F)	52 mm (2.0 inches)	86%	moderate
November Weather	-7°C (19°F)	59 mm (2.3 inches)	96%	low
December Weather	-13°C (8°F)	42 mm (1.7 inches)	97%	low