July in
Plovdiv is characterized by intense heat, witnessing the highest temperatures of the year. The reading scales from 17°C (62.6°F) to 30.6°C (87.1°F), marking the peak of the city’s summertime. This season invites locals and tourists to engage in water activities and enjoy the sunny outdoors. Even though the rainfall is minimal, the high UV index suggests taking preventive measures to avoid sunburn. Another feature of July is the extended daylight, making the days seem longer and nights shorter.
Temperature
July is the warmest month, with an average high-temperature of 30.6°C (87.1°F) and an average low-temperature of 17°C (62.6°F).
Heat index
July's mean heat index is calculated to be a tropical 31°C (87.8°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
With an average relative humidity of 45%, July is the least humid month.
Rainfall
In July, in Plovdiv, the rain falls for 3.8 days. Throughout July, 39mm (1.54") of precipitation is accumulated. Throughout the year, there are 59 rainfall days, and 502mm (19.76") of precipitation is accumulated.
Daylight
In July, the average length of the day is 14h and 54min.
On the first day of the month, sunrise is at 05:49 and sunset at 21:00. On the last day of July, in Plovdiv, sunrise is at 06:13 and sunset at 20:41 EEST.
Sunshine
The month with the most sunshine is July, with an average of 10.6h of sunshine.
UV index
July is the month with the highest UV index in Plovdiv, with an average maximum UV index of 9. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 9 in July suggests the following recommendations:
Always be careful, as unprotected skin and eyes might burn in no time. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Prompt application of a broad-spectrum sunscreen, SPF 30+, is necessary after a swim or an outdoor workout and it should be re-applied every two hours.