May Weather in Bastan, Russian Federation

Last updated: August 27, 2025

In May, the average temperature in Bastan, Russian Federation hovers around 15°C (60°F). However, be prepared for a range that can dip to a chilly -4°C (26°F) and soar up to a scorching 37°C (99°F). Expect 28 mm (1.1 in) of precipitation spread over 7 days, contributing to an average humidity of 44%.

May Temperature in Bastan

In May in Bastan, the average temperature is 15°C (60°F). Maximum temperatures can reach 37°C (99°F), while minimums can drop as low as -4°C (26°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates May temperature patterns in Bastan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bastan, May typically has an average temperature of 15°C (60°F), with highs reaching up to 37°C (99°F) and lows dropping to around -4°C (26°F).

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

May Precipitation in Bastan

In Bastan in May, the precipitation amount is 28 mm (1.1 in) over a period of 7 days.

May Precipitation Trends in Bastan

The chart displays monthly precipitation patterns in Bastan, 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 Bastan, May typically receives around 28 mm (1.1 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 Bastan

In Bastan in May, humidity is 44%. With an average temperature of 15°C (60°F), this humidity feels like a refreshing breeze, making it pleasant for traveling and exploring the surroundings without feeling too hot or sticky.

May Average Humidity in Bastan

This chart illustrates the average monthly humidity levels in Bastan, 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 Bastan is approximately 44%, 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 Bastan

In Bastan 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 Bastan.

Maximum UV Index Levels in Bastan for May

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

Data source: Bastan 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 Bastan Compares to Other Months

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

This table compares monthly weather conditions in Bastan, 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 (5°F)	17 mm (0.7 inches)	89%	low
February Weather	-13°C (10°F)	21 mm (0.8 inches)	91%	moderate
March Weather	-5°C (23°F)	25 mm (1.0 inches)	84%	moderate
April Weather	7°C (45°F)	18 mm (0.7 inches)	65%	high
May Weather	15°C (60°F)	28 mm (1.1 inches)	44%	very high
June Weather	19°C (67°F)	40 mm (1.6 inches)	32%	high
July Weather	21°C (71°F)	54 mm (2.1 inches)	40%	high
August Weather	20°C (68°F)	37 mm (1.5 inches)	45%	high
September Weather	12°C (55°F)	35 mm (1.4 inches)	55%	moderate
October Weather	5°C (41°F)	31 mm (1.2 inches)	74%	moderate
November Weather	-5°C (24°F)	28 mm (1.1 inches)	79%	low
December Weather	-12°C (11°F)	29 mm (1.1 inches)	85%	low