May Weather in Ruza, Russian Federation

Last updated: August 27, 2025

In May, the average temperature in Ruza, Russian Federation hovers around 12°C (54°F). However, temperatures can fluctuate significantly, with a minimum of -2°C (29°F) and a maximum of 30°C (86°F). Expect 70 mm (2.7 in) of precipitation over 12 days, accompanied by an average humidity of 75%. Overall, it’s a month of diverse weather, perfect for varied experiences!

May Temperature in Ruza

In May in Ruza, the average temperature is 12°C (54°F), with maximums reaching 30°C (86°F) and minimums dropping to as low as -2°C (29°F). This makes it a great time to visit for those who enjoy mild weather, but be sure to pack for varying temperatures!

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

The chart illustrates May temperature patterns in Ruza, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ruza, May typically has an average temperature of 12°C (54°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (29°F).

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

May Precipitation in Ruza

In Ruza in May, the precipitation amount is 70 mm (2.7 in) over the course of 12 days.

May Precipitation Trends in Ruza

The chart displays monthly precipitation patterns in Ruza, 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 Ruza, May typically receives around 70 mm (2.7 inches) of precipitation spread over approximately 12 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 Ruza

In Ruza in May, humidity is 75%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that seeps into your bones, making it essential to layer your clothing for comfort while exploring.

May Average Humidity in Ruza

This chart illustrates the average monthly humidity levels in Ruza, 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 Ruza 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 Ruza

In Ruza in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ruza, you can refer to this Hourly UV Index in Ruza.

Maximum UV Index Levels in Ruza for May

The chart shows the monthly maximum UV Index (UVI) for Ruza 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 Ruza typically reaches 6, which falls under the high exposure category.

Data source: Ruza 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 Ruza Compares to Other Months

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

This table compares monthly weather conditions in Ruza, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (22°F)	42 mm (1.6 inches)	97%	low
February Weather	-5°C (23°F)	44 mm (1.7 inches)	95%	low
March Weather	-1°C (31°F)	43 mm (1.7 inches)	92%	moderate
April Weather	5°C (42°F)	50 mm (2.0 inches)	83%	moderate
May Weather	12°C (54°F)	70 mm (2.7 inches)	75%	high
June Weather	17°C (63°F)	79 mm (3.1 inches)	76%	high
July Weather	18°C (65°F)	110 mm (4.3 inches)	79%	high
August Weather	17°C (63°F)	66 mm (2.6 inches)	78%	high
September Weather	12°C (54°F)	59 mm (2.3 inches)	86%	moderate
October Weather	7°C (44°F)	55 mm (2.2 inches)	91%	moderate
November Weather	1°C (33°F)	43 mm (1.7 inches)	95%	low
December Weather	-4°C (25°F)	65 mm (2.6 inches)	94%	low