Last updated: August 1, 2025
In Dupnitsa, Bulgaria, understanding the UV Index is crucial for maintaining skin health and preventing sunburn, especially during the summer months when UV levels can soar. With readings peaking at 10 between 1 PM and 2 PM, it's essential for residents and visitors alike to be aware of these levels to protect themselves from harmful UV radiation. The city experiences a Dfb climate, which means warm summers and cold winters, leading to varying UV exposure risks throughout the year. By staying informed about the UV Index, you can enjoy the beautiful sunshine while keeping your skin safe and healthy.
From the early morning hours, UV Index levels remain low, peaking at 1 until 09:00. As the day unfolds, there's a notable rise, hitting 5 by 10:00 and soaring to a striking 10 at its zenith between 13:00 and 14:00. This period marks the sun's intensity at its strongest, urging caution for those venturing outdoors. After 14:00, the index gradually declines, settling to 3 by 18:00. As dusk approaches, the UV Index drops further to 1 by 19:00, indicating a safe return for outdoor activities. Stay protected during the midday hours when the sun’s rays are at their peak!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk months falling between April and August. During this peak period, the UV Index reaches very high levels of 8 to 10, resulting in a burn time of just 15 minutes. From March to August, individuals should take extra precautions, such as wearing sunscreen, protective clothing, and seeking shade during peak hours. In contrast, the UV Index is at its lowest in January and December, categorized as low with a burn time of 45 minutes. Visitors and residents should stay vigilant during high-risk months and take proactive measures to safeguard their skin from UV damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ruse UVI | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Varna UVI | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Burgas UVI | 2 | 4 | 6 | 7 | 9 | 9 | 9 | 9 | 7 | 5 | 3 | 2 |
| Plovdiv UVI | 2 | 4 | 6 | 8 | 9 | 10 | 9 | 9 | 7 | 6 | 3 | 2 |
| Sofia UVI | 2 | 4 | 7 | 7 | 9 | 10 | 10 | 9 | 7 | 6 | 3 | 2 |
| Dupnitsa | 2 | 4 | 7 | 8 | 9 | 10 | 10 | 9 | 7 | 6 | 3 | 2 |