Last updated: July 2, 2025
In Kovaci, Bosnia and Herzegovina, understanding the UV Index is crucial for safeguarding your skin health and preventing painful sunburns. With a Cfb climate that offers plenty of sunny days, locals and visitors alike should be aware of the varying UV levels throughout the day. Notably, peak UV radiation occurs between 11:00 AM and 1:00 PM, when the index can reach up to 10—a level that poses significant risks for unprotected skin. By educating yourself about the UV Index in Kovaci, you can take informed steps to enjoy the sun safely while minimizing long-term skin damage.
As the sun rises, the UV Index starts its ascent, with a gentle 1 at 07:00. By 08:00, it begins to climb, reaching 2, signaling a reminder to take care. The real intensity kicks in at 10:00, where the index peaks at 6, escalating to a scorching 9 by noon. The hottest moment arrives at 13:00, showcasing a dramatic 10—a level that demands serious sun protection. Although the UV level begins to drop after this peak, it remains notable; at 14:00, it settles at 9, then declines gently, hitting 3 by 17:00. As daylight fades towards the evening, it tapers off to 2 at 18:00 and finally returns to a safe 1 by 19:00. It's a vivid reminder of the sun's power throughout the day!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal changes, impacting sun exposure risks for both visitors and residents. From January to February, the UV Index gradually increases, moving from a low level of 2 to a moderate level of 4. March through August marks the high-risk months, where the UV Index reaches very high levels of 8 to 10, with the shortest burn times of just 15 minutes in May, June, and July. As summer ends, a slight decline occurs through September, October, and November, bringing the UV Index back to the moderate range. To ensure safety, it’s advised to wear sunscreen and protective clothing, especially during the peak UV months from March to August, to mitigate the risks of sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Banja Luka UVI | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Tuzla UVI | 2 | 4 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Kovaci | 2 | 4 | 6 | 7 | 8 | 9 | 10 | 8 | 7 | 5 | 3 | 2 |
| Zenica UVI | 2 | 4 | 6 | 7 | 8 | 10 | 10 | 8 | 7 | 5 | 3 | 2 |
| Mostar UVI | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |
| Sarajevo UVI | 3 | 4 | 7 | 8 | 9 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |