May Weather in Aleysk, Russian Federation

Last updated: August 27, 2025

In Aleysk, Russian Federation, the average temperature in May hovers around 15°C (59°F). However, temperatures can swing dramatically, with minimums dipping to -4°C (24°F) and maximums soaring to 36°C (98°F). Expect a moderate level of precipitation, averaging 49 mm (1.9 in) over 8 days, paired with an average humidity of 65%.

May Temperature in Aleysk

In May in Aleysk, the average temperature is 15°C (59°F). Maximum temperatures can reach 36°C (98°F), while minimum temperatures can drop as low as -4°C (24°F). This diverse temperature range makes Aleysk a destination with varied weather, so travelers should be prepared for both warm days and chilly nights.

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

The chart illustrates May temperature patterns in Aleysk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aleysk, May typically has an average temperature of 15°C (59°F), with highs reaching up to 36°C (98°F) and lows dropping to around -4°C (24°F).

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

May Precipitation in Aleysk

In Aleysk in May, the precipitation amount is 49 mm (1.9 in) spread over 8 days.

May Precipitation Trends in Aleysk

The chart displays monthly precipitation patterns in Aleysk, 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 Aleysk, May typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Aleysk

In Aleysk in May humidity is 65%. With an average temperature of 15°C (59°F), this humidity feels like a pleasantly mild atmosphere, making it ideal for exploring the city, though occasional warmth might prompt you to seek shade during midday.

May Average Humidity in Aleysk

This chart illustrates the average monthly humidity levels in Aleysk, 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 Aleysk is approximately 65%, 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 Aleysk

In Aleysk in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Aleysk.

Maximum UV Index Levels in Aleysk for May

The chart shows the monthly maximum UV Index (UVI) for Aleysk 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 Aleysk typically reaches 8, which falls under the very high exposure category.

Data source: Aleysk 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 Aleysk Compares to Other Months

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

This table compares monthly weather conditions in Aleysk, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (6°F)	27 mm (1.1 inches)	92%	low
February Weather	-13°C (9°F)	26 mm (1.0 inches)	94%	moderate
March Weather	-5°C (24°F)	36 mm (1.4 inches)	93%	moderate
April Weather	7°C (44°F)	29 mm (1.1 inches)	84%	high
May Weather	15°C (59°F)	49 mm (1.9 inches)	65%	very high
June Weather	19°C (66°F)	60 mm (2.4 inches)	47%	very high
July Weather	20°C (69°F)	56 mm (2.2 inches)	49%	high
August Weather	19°C (67°F)	38 mm (1.5 inches)	53%	high
September Weather	12°C (54°F)	48 mm (1.9 inches)	67%	moderate
October Weather	5°C (41°F)	50 mm (2.0 inches)	81%	moderate
November Weather	-5°C (23°F)	50 mm (2.0 inches)	87%	low
December Weather	-12°C (10°F)	44 mm (1.7 inches)	92%	low