May Weather in Pirdop, Bulgaria

Last updated: August 22, 2025

In May, the average temperature in Pirdop, Bulgaria is a pleasant 13°C (56°F). Expect a minimum chill of 1°C (33°F) and a warm maximum of 29°C (84°F). During this month, precipitation averages 139 mm (5.5 in) over 20 days, contributing to an average humidity of 73%. Prepare for a mix of weather while enjoying the beauty of this season!

May Temperature in Pirdop

In May in Pirdop, the average temperature is 13°C (56°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 1°C (33°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in Pirdop, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pirdop, May typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (33°F).

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

May Precipitation in Pirdop

In Pirdop in May, the total precipitation amount is 139 mm (5.5 in) spread over 20 days.

May Precipitation Trends in Pirdop

The chart displays monthly precipitation patterns in Pirdop, 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 Pirdop, May typically receives around 139 mm (5.5 inches) of precipitation spread over approximately 20 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 Pirdop

In Pirdop in May humidity is 73%. With an average temperature of 13°C (56°F), this humidity feels like a cool, damp embrace that can be quite refreshing yet may require a light jacket for comfort while exploring the outdoors.

May Average Humidity in Pirdop

This chart illustrates the average monthly humidity levels in Pirdop, 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 Pirdop is approximately 73%, 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 Pirdop

In Pirdop 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 Pirdop.

Maximum UV Index Levels in Pirdop for May

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

Data source: Pirdop 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 Pirdop Compares to Other Months

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

This table compares monthly weather conditions in Pirdop, 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 (29°F)	56 mm (2.2 inches)	89%	low
February Weather	1°C (35°F)	55 mm (2.2 inches)	85%	moderate
March Weather	4°C (39°F)	89 mm (3.5 inches)	83%	high
April Weather	9°C (48°F)	79 mm (3.1 inches)	71%	high
May Weather	13°C (56°F)	139 mm (5.5 inches)	73%	very high
June Weather	17°C (63°F)	184 mm (7.2 inches)	67%	very high
July Weather	19°C (67°F)	147 mm (5.8 inches)	68%	very high
August Weather	20°C (68°F)	60 mm (2.4 inches)	50%	very high
September Weather	16°C (61°F)	43 mm (1.7 inches)	59%	high
October Weather	10°C (51°F)	66 mm (2.6 inches)	79%	high
November Weather	5°C (42°F)	54 mm (2.1 inches)	87%	moderate
December Weather	1°C (34°F)	77 mm (3.0 inches)	89%	low