Last updated: May 3, 2025
Understanding the UV Index is essential for residents and visitors of Yablanitsa, Bulgaria, where the climate boasts mild summers and plenty of sunshine. With UV levels peaking around noon—reaching a maximum of 9 at 1 PM—awareness of these values is crucial for preventing sunburn and maintaining long-term skin health. Elevated UV exposure can lead to serious skin issues, making it imperative for the community to stay informed about daily UV fluctuations. By recognizing these risks, you can enjoy the beautiful outdoors while protecting your skin from harmful radiation.
Throughout the day, the UV Index showcases a dynamic rise and fall. Starting off with a gentle maximum of 1 at 07:00 and maintaining the same low level at 08:00, things heat up as the clock ticks. By 09:00, the index jumps to 3, making sun protection advisable. The intensity peaks at 12:00 with a noteworthy 8, reaching its summit at 13:00 with a striking 9—a time when sun safety becomes crucial. As the afternoon progresses, the index begins to decline, dropping back to 8 at 14:00, and easing further to 7 by 15:00. As evening approaches, the UV Index descends steadily, concluding the day at a low 1 by 19:00. It's a vivid reminder of how vital it is to protect your skin during those sun-soaked hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | 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 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do UV Index levels, significantly impacting exposure and burn times. From January to February, UV exposure is relatively low (UV Index 2-4), allowing for about 45 minutes of safe sun exposure, yet caution should still be exercised. March and April ramp up to high levels (UV Index 6-7), with burn times decreasing to 25 minutes. The summer months of May through August present the highest risk, as UV Index values hit 9-10, indicating very high exposure with a mere 15 minutes burn time—adequate sun protection is essential during this period. As autumn arrives, UV levels begin to drop; September returns to high (UV Index 7) with 25 minutes of burn time, followed by moderate levels in October (UV Index 5) and November (UV Index 3), allowing for 30 minutes of exposure before winter brings low levels once again in December (UV Index 2) with 45 minutes of safe sun time. Visitors and residents are advised to monitor the UV Index closely, especially during high-risk months (May to August), and take necessary precautions such as wearing sunscreen, hats, and protective clothing.
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 |
| Yablanitsa | 2 | 4 | 6 | 7 | 9 | 10 | 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 |