May Weather in Kostek, Russian Federation

Last updated: August 27, 2025

In Kostek, Russian Federation, the average temperature in May is a pleasant 18°C (65°F). Temperatures can range from a chilly 6°C (43°F) to a warm 33°C (92°F). Expect about 53 mm (2.1 in) of precipitation over 7 days, accompanied by an average humidity level of 77%. Get ready for a month of varied weather!

May Temperature in Kostek

In May in Kostek, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 33°C (92°F), while the minimum can drop as low as 6°C (43°F). This range makes Kostek a great destination for travelers seeking comfortable weather and a variety of outdoor activities.

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

The chart illustrates May temperature patterns in Kostek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kostek, May typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (92°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Kostek

In Kostek in May, the total precipitation amount is 53 mm (2.1 in) spread over a period of 7 days.

May Precipitation Trends in Kostek

The chart displays monthly precipitation patterns in Kostek, 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 Kostek, May typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 7 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 Kostek

In Kostek in May humidity is 77%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace that's both refreshing and slightly stifling, making it essential for travelers to stay hydrated and take frequent breaks to enjoy the vibrant surroundings without feeling overly fatigued.

May Average Humidity in Kostek

This chart illustrates the average monthly humidity levels in Kostek, 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 Kostek is approximately 77%, 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 Kostek

In Kostek in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Kostek.

Maximum UV Index Levels in Kostek for May

The chart shows the monthly maximum UV Index (UVI) for Kostek 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 Kostek typically reaches 9, which falls under the very high exposure category.

Data source: Kostek 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 Kostek Compares to Other Months

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

This table compares monthly weather conditions in Kostek, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	28 mm (1.1 inches)	81%	low
February Weather	3°C (37°F)	35 mm (1.4 inches)	83%	moderate
March Weather	6°C (43°F)	47 mm (1.8 inches)	82%	high
April Weather	12°C (54°F)	42 mm (1.6 inches)	76%	high
May Weather	18°C (65°F)	53 mm (2.1 inches)	77%	very high
June Weather	24°C (75°F)	43 mm (1.7 inches)	79%	very high
July Weather	26°C (79°F)	59 mm (2.3 inches)	75%	very high
August Weather	25°C (77°F)	54 mm (2.1 inches)	61%	very high
September Weather	20°C (69°F)	27 mm (1.1 inches)	63%	very high
October Weather	14°C (58°F)	32 mm (1.3 inches)	82%	moderate
November Weather	7°C (45°F)	43 mm (1.7 inches)	85%	moderate
December Weather	4°C (40°F)	34 mm (1.3 inches)	82%	low