UV Index in Borovets, Bulgaria

Last updated: June 2, 2025

Understanding the UV Index in Borovets, Bulgaria is crucial for maintaining skin health and preventing sunburn during your outdoor adventures in this beautiful mountain resort. As the UV levels peak during midday, with a maximum of 10 around 1 PM, awareness of these fluctuations can help you take proactive measures against harmful solar radiation. Borovets, characterized by its cool Dfb climate, offers stunning alpine views, but also presents unique exposure risks. Equip yourself with knowledge of the UV Index to enjoy the sun safely while exploring all that this picturesque destination has to offer!

Hourly UV Index in Borovets

The UV Index for today showcases a dynamic range of intensity, peaking at 10 between 1 PM and 2 PM. As the sun rises, 07:00 greets us with a gentle 1, escalating to a moderate 3 by 09:00. By mid-morning, the heat intensifies, climbing to 5 at 10:00 and hitting a significant 7 at 11:00. The critical hours arrive at noon, where we reach 9, ultimately culminating in the afternoon peak of 10 at 13:00 and 14:00. As the day progresses, the intensity gradually recedes, dropping to 7 at 16:00, and winding down to 3 by 18:00 and settling back to a safe 1 by 19:00. It’s essential to stay protected during the peak hours when the sun is at its strongest!

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
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:007high25 min
12:009very high15 min
13:0010very high15 min
14:0010very high15 min
15:009very high15 min
16:007high25 min
17:004moderate30 min
18:003moderate30 min
19:001low45 min

Monthly UV Index Trends in Borovets

Throughout the year, UV Index levels fluctuate significantly, with marked increases from late winter to summer. January starts with a low UV Index of 2, indicating minimal risk, but by March, the index rises to 7, marking a transition to high risk. The most critical months for UV exposure are April through August, where the index peaks at 10, classifying them as having very high risk for sunburn, with a burn time as short as 15 minutes. September maintains a high index of 8, before gradually declining to 4 in November and 2 in December. Visitors and residents are strongly advised to take precautions during the high-risk months, particularly from April to August; this includes seeking shade, wearing protective clothing, and applying sunscreen regularly to minimize the risk of skin damage.

Monthly Maximum UV Index for Borovets, Bulgaria

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Borovets. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec24789101098632
Data source: Statistical UV Index data for Borovets, 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 Borovets UV Index with Other Bulgaria Cities

The table above highlights how UV exposure in Borovets 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.
Borovets'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
Borovets24789101098642