July Weather in Opan, Bulgaria

Last updated: August 22, 2025

In Opan, Bulgaria, the average temperature in July hovers around 26°C (78°F). Visitors can expect a temperature range that dips to a minimum of 13°C (56°F) and can soar up to a scorching 41°C (106°F). With an average precipitation of 48 mm (1.9 in) spread over 8 days, the humidity level sits at a comfortable 62%. Enjoy the warmth while staying prepared for the occasional rain!

July Temperature in Opan

In July in Opan, the average temperature is 26°C (78°F), with maximums reaching 41°C (106°F) and minimums dropping as low as 13°C (56°F). Travelers should pack accordingly to prepare for a wide range of temperatures during their visit.

July Weather in Opan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Opan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Opan, July typically has an average temperature of 26°C (78°F), with highs reaching up to 41°C (106°F) and lows dropping to around 13°C (56°F).

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

July Precipitation in Opan

In Opan in July, the precipitation amount is 48 mm (1.9 in) over a span of 8 days.

July Precipitation Trends in Opan

The chart displays monthly precipitation patterns in Opan, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Opan, July typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 8 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Opan

In Opan in July, humidity is 62%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, damp blanket, making it essential to stay hydrated and take regular breaks while exploring the sights.

July Average Humidity in Opan

This chart illustrates the average monthly humidity levels in Opan, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Opan is approximately 62%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Opan

In Opan in July, 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 Opan.

Maximum UV Index Levels in Opan for July

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

Data source: Opan July 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 July Weather in Opan Compares to Other Months

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

This table compares monthly weather conditions in Opan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	47 mm (1.8 inches)	88%	low
February Weather	5°C (42°F)	43 mm (1.7 inches)	84%	moderate
March Weather	8°C (47°F)	63 mm (2.5 inches)	81%	high
April Weather	13°C (55°F)	42 mm (1.7 inches)	70%	very high
May Weather	19°C (66°F)	52 mm (2.0 inches)	72%	very high
June Weather	22°C (72°F)	92 mm (3.6 inches)	66%	very high
July Weather	26°C (78°F)	48 mm (1.9 inches)	62%	very high
August Weather	26°C (80°F)	17 mm (0.7 inches)	48%	very high
September Weather	22°C (71°F)	18 mm (0.7 inches)	58%	high
October Weather	15°C (59°F)	73 mm (2.9 inches)	78%	high
November Weather	10°C (49°F)	60 mm (2.4 inches)	85%	moderate
December Weather	5°C (42°F)	77 mm (3.0 inches)	87%	low