May Weather in Devnya, Bulgaria

Last updated: August 22, 2025

In May, the average temperature in Devnya, Bulgaria is a pleasant 16°C (61°F), with temperatures ranging from a cool 4°C (39°F) to a warm 30°C (85°F). During this time, you can expect about 51 mm (2.0 in) of precipitation spread over 9 days, contributing to an average humidity of 72%.

May Temperature in Devnya

In May in Devnya, the average temperature is 16°C (61°F). Maximum temperatures can reach 30°C (85°F), while minimums can drop as low as 4°C (39°F). This variability makes it essential to pack layers for comfortable travel.

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

The chart illustrates May temperature patterns in Devnya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Devnya, May typically has an average temperature of 16°C (61°F), with highs reaching up to 30°C (85°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Devnya

In Devnya in May, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

May Precipitation Trends in Devnya

The chart displays monthly precipitation patterns in Devnya, 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 Devnya, May typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 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 Devnya

In Devnya in May humidity is 72%. With an average temperature of 16°C (61°F), this humidity feels like a damp blanket wrapping around you, making every step feel heavier and requiring extra effort while traveling.

May Average Humidity in Devnya

This chart illustrates the average monthly humidity levels in Devnya, 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 Devnya is approximately 72%, 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 Devnya

In Devnya 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 Devnya.

Maximum UV Index Levels in Devnya for May

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

Data source: Devnya 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 Devnya Compares to Other Months

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

This table compares monthly weather conditions in Devnya, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	51 mm (2.0 inches)	88%	low
February Weather	4°C (40°F)	42 mm (1.6 inches)	84%	moderate
March Weather	6°C (43°F)	60 mm (2.4 inches)	81%	high
April Weather	10°C (51°F)	41 mm (1.6 inches)	70%	high
May Weather	16°C (61°F)	51 mm (2.0 inches)	72%	very high
June Weather	21°C (69°F)	106 mm (4.2 inches)	66%	very high
July Weather	23°C (73°F)	64 mm (2.5 inches)	62%	very high
August Weather	24°C (75°F)	20 mm (0.8 inches)	48%	very high
September Weather	19°C (67°F)	17 mm (0.7 inches)	58%	high
October Weather	14°C (57°F)	56 mm (2.2 inches)	78%	moderate
November Weather	9°C (48°F)	44 mm (1.7 inches)	85%	moderate
December Weather	4°C (40°F)	69 mm (2.7 inches)	87%	low