Last updated: May 3, 2025
In Batak, Bulgaria, awareness of the UV Index is crucial for maintaining healthy skin and preventing sunburn. Understanding UV levels can help residents and visitors alike protect themselves during outdoor activities, as exposure to high UV radiation can lead to serious skin issues over time. With Batak's Cfb climate, characterized by warm summers, the risk of UV exposure peaks during midday hours, reaching a UV Index of 9—a level where unprotected skin can burn in a matter of minutes. Stay informed about local UV levels to enjoy the beautiful outdoors safely!
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00. By 08:00, it climbs to 2, indicating a mild increase in UV exposure. The real peak arrives at 12:00, where the index reaches a striking 9, underscoring the importance of sun protection during these hours. This high level remains steady until 14:00, followed by a gradual descent as the afternoon wanes: 8 at 15:00, 6 at 16:00, and continuing down to 2 at 18:00. As evening approaches, the UV Index drops to a soft 1 by 19:00, signaling a gentle close to the sun-soaked day. Remember to take precautions during the midday hours to safeguard your skin!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | 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, seasonal variations in UV exposure significantly affect both residents and visitors. The UV Index begins at a moderate level in January (3) and February (4), indicating that a burn time of approximately 30 minutes is safe. As spring approaches, the UV Index rises sharply in March (7) to high, with a reduced burn time of 25 minutes. The peak UV months, from April to August, exhibit very high levels, reaching a maximum of 10 in June and July, with dangerously short burn times of just 15 minutes. As fall arrives, September sees a slight decline to an 8, and October further decreases to 6. As the year winds down, November and December return to moderate levels (4 and 3, respectively). Residents and visitors are advised to take extra precautions during the high-risk months of April to August by wearing protective clothing, using sunscreen, and seeking shade, particularly during midday hours to minimize the risk of sunburn and skin 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 |
| Batak | 3 | 4 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 3 |