May Weather in Samuil, Bulgaria

Last updated: August 22, 2025

In May, the average temperature in Samuil, Bulgaria is a comfortable 16°C (62°F). Expect a range from a cool 4°C (39°F) to a warm 29°C (84°F). During this month, precipitation totals around 63 mm (2.5 in), spread over 12 days, and humidity levels hover at an average of 72%.

May Temperature in Samuil

In May in Samuil, the average temperature is 16°C (62°F). The maximum can reach 29°C (84°F), while the minimum can dip as low as 4°C (39°F). This variety in temperatures makes it advisable to pack layers for your travels.

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

The chart illustrates May temperature patterns in Samuil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samuil, May typically has an average temperature of 16°C (62°F), with highs reaching up to 29°C (84°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Samuil

In Samuil in May, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Samuil

The chart displays monthly precipitation patterns in Samuil, 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 Samuil, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 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 Samuil

In Samuil in May, humidity is 72%. With an average temperature of 16°C (62°F), this humidity feels like a warm blanket wrapped around you, making it slightly uncomfortable for traveling as you might find yourself sweating more than usual, especially during outdoor activities.

May Average Humidity in Samuil

This chart illustrates the average monthly humidity levels in Samuil, 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 Samuil 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 Samuil

In Samuil 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 Samuil.

Maximum UV Index Levels in Samuil for May

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

Data source: Samuil 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 Samuil Compares to Other Months

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

This table compares monthly weather conditions in Samuil, 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 (33°F)	44 mm (1.7 inches)	88%	low
February Weather	3°C (38°F)	46 mm (1.8 inches)	84%	moderate
March Weather	6°C (43°F)	66 mm (2.6 inches)	81%	high
April Weather	11°C (52°F)	37 mm (1.5 inches)	70%	high
May Weather	16°C (62°F)	63 mm (2.5 inches)	72%	very high
June Weather	20°C (69°F)	130 mm (5.1 inches)	66%	very high
July Weather	23°C (73°F)	73 mm (2.9 inches)	62%	very high
August Weather	24°C (75°F)	26 mm (1.0 inches)	48%	very high
September Weather	19°C (67°F)	22 mm (0.9 inches)	58%	high
October Weather	13°C (56°F)	56 mm (2.2 inches)	78%	moderate
November Weather	8°C (47°F)	49 mm (1.9 inches)	85%	moderate
December Weather	3°C (39°F)	67 mm (2.7 inches)	87%	low