Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Pirot, Serbia, where the climate can significantly influence sun exposure. As UV levels can peak at a striking 10 around midday, being informed helps in preventing sunburn and safeguarding long-term skin health. With Pirot's Dfb climate, characterized by warm summers, the potential for harmful UV radiation increases, particularly from late morning to early afternoon. Stay informed and enjoy the sun responsibly by monitoring the UV Index to protect yourself and your family from its effects.
The UV Index for the day reveals a dramatic increase in solar intensity as the morning unfolds. Starting at a mere 2 at 07:00, the index ramps up steadily, reaching a notable 9 by 11:00. The peak is reached at 10 during the midday hours of 12:00 and 13:00, indicating heightened sun exposure risk. As the afternoon progresses, the UV Index begins its descent, tapering off to 7 by 15:00 and gradually cooling to a more manageable 1 by the evening. It's crucial to protect your skin during peak hours, especially when the sun is at its strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal variations, with the highest levels typically occurring from May to August. During this peak period, the UV Index reaches a very high level of 9 to 10, resulting in a minimal burn time of just 15 minutes for unprotected skin. March and April also present high values of 7, signaling increased risk of sunburn. Conversely, the low UV Index in January and December (both at 2) allows for a safer outdoor experience, with longer burn times of 45 minutes. Visitors and residents are advised to take precautionary measures—especially from May through August—including applying sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours to minimize the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Novi Sad UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Zemun UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Belgrade UVI | 2 | 3 | 5 | 6 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Kragujevac UVI | 2 | 3 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 5 | 3 | 2 |
| Nis UVI | 2 | 4 | 6 | 7 | 8 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
| Pirot | 2 | 4 | 7 | 7 | 9 | 10 | 9 | 9 | 7 | 6 | 3 | 2 |