Last updated: July 2, 2025
In Boldut, Romania, staying informed about the UV Index is crucial for protecting your skin from harmful ultraviolet radiation. Understanding the varying UV levels throughout the day allows residents to take proactive measures against sunburn and long-term skin damage. With Boldut's Dfb climate, characterized by warm summers and variable cloud cover, the risk of high UV exposure peaks, particularly around midday when the index climbs to an intense 9. Being aware of these changes can help you enjoy the sun safely while keeping your skin health in check.
The UV Index experience unfolds dramatically throughout the day, starting with a gentle maximum of 1 at 7:00 AM. As the sun climbs higher, the intensity increases, reaching 2 by 8:00 AM, and then surging to 3 at 9:00 AM. The peaks of the day occur around midday, with the index soaring to a robust 8 at 12:00 PM and hitting its highest point at 9 during both 1:00 PM and 2:00 PM. A gradual decline follows, where the UVI falls to 7 by 3:00 PM, then takes a further dip to 4 at 5:00 PM. As evening approaches, the UV levels taper off, settling back to a safe 2 by 6:00 PM and finally returning to a mild 1 by 7:00 PM. Stay protected during peak hours, particularly between 11:00 AM and 2:00 PM, when the sun's rays are most intense!
| 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 | 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 | 7 | high | 25 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 Index levels show significant seasonal changes, with high-risk months occurring from April to August. During these months, the UV Index peaks at 9, indicating a very high exposure category during June and July, where the burn time is only 15 minutes. Visitors and residents should take caution, especially in May, June, July, and August, when skin protection measures are essential, such as using sunscreen, wearing protective clothing, and seeking shade. As summer transitions to fall, UV levels gradually decrease; however, moderate exposure levels in April and October warrant continued awareness. The lowest UV indexes are found in January and December, categorizing them as low risk with longer burn times of 45 minutes, offering a reprieve from sun-related hazards.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Iasi UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |
| Cluj-Napoca UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |
| Timisoara UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Boldut | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 4 | 3 | 2 |
| Bucharest UVI | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Craiova UVI | 2 | 3 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |