June Weather in Harmanli, Bulgaria

Last updated: August 22, 2025

In Harmanli, Bulgaria, the average temperature in June is a pleasant 22°C (71°F). Expect a minimum of 10°C (51°F) and a maximum of 37°C (99°F), offering a range of experiences for all types of weather enthusiasts. However, be prepared for some rain, as 108 mm (4.2 in) of precipitation can fall over 14 days. Additionally, the average humidity hovers around 65%, creating a warm and inviting atmosphere throughout the month.

June Temperature in Harmanli

In June, in Harmanli, the average temperature is 22°C (71°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 10°C (51°F). Travelers should be prepared for warm days and cooler nights.

June Weather in Harmanli: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Harmanli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harmanli, June typically has an average temperature of 22°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 10°C (51°F).

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

June Precipitation in Harmanli

In Harmanli in June, the total precipitation amount is 108 mm (4.2 in) spread over 14 days.

June Precipitation Trends in Harmanli

The chart displays monthly precipitation patterns in Harmanli, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Harmanli, June typically receives around 108 mm (4.2 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

June Humidity in Harmanli

In Harmanli in June, humidity is 65%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making it a perfect time for leisurely strolls or exploring local attractions, though travelers should stay hydrated to fully enjoy the experience.

June Average Humidity in Harmanli

This chart illustrates the average monthly humidity levels in Harmanli, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Harmanli is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Harmanli

In Harmanli in June, 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 Harmanli.

Maximum UV Index Levels in Harmanli for June

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

Data source: Harmanli June 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 June Weather in Harmanli Compares to Other Months

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

This table compares monthly weather conditions in Harmanli, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	55 mm (2.2 inches)	87%	low
February Weather	5°C (42°F)	48 mm (1.9 inches)	84%	moderate
March Weather	8°C (46°F)	68 mm (2.7 inches)	81%	high
April Weather	12°C (55°F)	51 mm (2.0 inches)	72%	high
May Weather	18°C (65°F)	61 mm (2.4 inches)	74%	very high
June Weather	22°C (71°F)	108 mm (4.2 inches)	65%	very high
July Weather	25°C (77°F)	49 mm (1.9 inches)	59%	very high
August Weather	26°C (79°F)	17 mm (0.7 inches)	49%	very high
September Weather	21°C (71°F)	23 mm (0.9 inches)	57%	high
October Weather	15°C (59°F)	81 mm (3.2 inches)	76%	high
November Weather	10°C (50°F)	58 mm (2.3 inches)	84%	moderate
December Weather	6°C (42°F)	85 mm (3.3 inches)	86%	low