UV Index in Asenovgrad, Bulgaria

Last updated: August 1, 2025

In Asenovgrad, Bulgaria, being aware of the UV Index is essential to maintaining skin health and preventing sunburn, especially during the peak summer months. Understanding UV levels can significantly impact your outdoor activities and sun protection measures. Asenovgrad, characterized by its Cfa climate, typically experiences high UV exposure, particularly between 11:00 AM and 2:00 PM, when the index reaches a peak of 10. By staying informed about UV levels, residents and visitors can enjoy the sunny outdoors while effectively safeguarding their skin from harmful effects.

Hourly UV Index in Asenovgrad

As the sun rises, the UV Index gradually climbs, beginning at a mild 1 at 7:00 AM. By 9:00 AM, it reaches 3, prompting early risers to consider sun protection. The intensity peaks at 1:00 PM with a maximum of 10, signaling the most hazardous conditions for unprotected skin. As the afternoon unfolds, the index dips from 9 at 2:00 PM to 6 by 4:00 PM, offering a brief respite. As the day winds down, the UV rays decrease, falling to 2 by 6:00 PM and returning to a safe 1 by 7:00 PM. Stay mindful of these fluctuations to enjoy the sun while safeguarding your skin!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:001low45 min
09:003moderate30 min
10:004moderate30 min
11:007high25 min
12:008very high15 min
13:009very high15 min
14:009very high15 min
15:008very high15 min
16:006high25 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Asenovgrad

Throughout the year, UV exposure varies significantly, with the highest levels occurring during the summer months. March marks the beginning of increased UV activity, leading into peak levels of 8 to 10 from April through August. The high-risk months for sun exposure are clearly April to September, where the burn time reduces dramatically to 15 minutes in very high categories. Residents and visitors are strongly advised to take precautions during these months by wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours. Conversely, January, February, October, and November fall into the moderate range, where the burn time is longer at 30 minutes, but protection is still recommended to maintain skin health year-round.

Monthly Maximum UV Index for Asenovgrad, Bulgaria

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Asenovgrad. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec34789101098632
Data source: Statistical UV Index data for Asenovgrad, based on 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.

Compare Asenovgrad UV Index with Other Bulgaria Cities

The table above highlights how UV exposure in Asenovgrad compares to other major locations across Bulgaria. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Asenovgrad's solar exposure compared to other cities in Bulgaria. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Ruse UVI246789997532
Varna UVI246789997532
Burgas UVI246799997532
Plovdiv UVI2468910997632
Sofia UVI24779101097632
Asenovgrad34789101098633