September weather forecast
Pamporovo, Bulgaria

September showcases the commencement of autumn with the temperature dropping to a range of 8°C (46.4°F) to 19°C (66.2°F). Decreased sunshine hours and UV index reflect the change of season. The city witnesses colourful fall foliage, complemented by cooler weather and lesser rainfall. As the city shifts from summer to autumn, the climate becomes noticeably cooler, especially in the evenings.

Temperature

In September, the average high-temperature marginally decreases from an agreeable 22°C (71.6°F) in August to a refreshing 19°C (66.2°F). Pamporovo records an average low-temperature of 8°C (46.4°F) throughout the month of September.

Rainfall

The month with the least rainfall in Pamporovo, Bulgaria, is September, when the rain falls for 5 days and typically collects 44mm (1.73") of precipitation.

Daylight

In September, the average length of the day is 12h and 29min.
On the first day of September in Pamporovo, sunrise is at 06:47 and sunset at 19:54. On the last day of the month, sunrise is at 07:17 and sunset at 19:04 EEST.

Sunshine

The average sunshine in September is 8h.

UV index

In Pamporovo, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In September, a regular UV index of 6 translates into these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.