May Weather in Kresna, Bulgaria

Last updated: August 22, 2025

In May, the average temperature in Kresna, Bulgaria is a comfortable 12°C (54°F), with a minimum drop to -1°C (30°F) and a maximum rise to 25°C (78°F). Expect about 110 mm (4.3 in) of precipitation spread over 17 days, accompanied by an average humidity level of 74%. Stay prepared for a mix of cool days and the occasional warm spell!

May Temperature in Kresna

In May in Kresna, the average temperature is 12°C (54°F). Maximum temperatures can reach 25°C (78°F), while minimums can drop as low as -1°C (30°F). Be prepared for a range of temperatures, making it an ideal time for layered clothing while exploring the sights.

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

The chart illustrates May temperature patterns in Kresna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kresna, May typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Kresna

In Kresna in May, the precipitation amount is 110 mm (4.3 in) spread over 17 days.

May Precipitation Trends in Kresna

The chart displays monthly precipitation patterns in Kresna, 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 Kresna, May typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 17 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 Kresna

In Kresna in May, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.

May Average Humidity in Kresna

This chart illustrates the average monthly humidity levels in Kresna, 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 Kresna is approximately 74%, 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 Kresna

In Kresna in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Kresna.

Maximum UV Index Levels in Kresna for May

The chart shows the monthly maximum UV Index (UVI) for Kresna 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 Kresna typically reaches 10, which falls under the very high exposure category.

Data source: Kresna 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 Kresna Compares to Other Months

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

This table compares monthly weather conditions in Kresna, 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)	85 mm (3.3 inches)	88%	low
February Weather	1°C (34°F)	74 mm (2.9 inches)	83%	moderate
March Weather	3°C (38°F)	119 mm (4.7 inches)	81%	high
April Weather	8°C (46°F)	96 mm (3.8 inches)	71%	very high
May Weather	12°C (54°F)	110 mm (4.3 inches)	74%	very high
June Weather	16°C (60°F)	149 mm (5.9 inches)	63%	extreme
July Weather	18°C (65°F)	96 mm (3.8 inches)	60%	very high
August Weather	19°C (66°F)	72 mm (2.8 inches)	47%	very high
September Weather	15°C (59°F)	54 mm (2.1 inches)	57%	very high
October Weather	10°C (50°F)	73 mm (2.9 inches)	76%	high
November Weather	5°C (42°F)	76 mm (3.0 inches)	85%	moderate
December Weather	1°C (34°F)	129 mm (5.1 inches)	87%	low