Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Belgrade, United States, where the climate can lead to significant sun exposure throughout the year. With maximum UV levels peaking at 11 during midday hours, it’s essential to grasp the risks associated with UV radiation, which can lead to painful sunburn and long-term skin health issues. Given Belgrade's Dfb climate, characterized by warm summers and cold winters, awareness of daily UV fluctuations is vital for protecting your skin—whether you’re enjoying outdoor activities or simply soaking up the sun. Stay informed and embrace sun safety to enjoy Belgrade’s beautiful days without compromising your health!
The UV Index sharply rises throughout the morning, starting at a gentle 1 at 7:00 AM and climbing gradually to 3 by 9:00 AM. As the sun reaches its peak, the intensity escalates dramatically, hitting a striking 10 at noon. By 1:00 PM and 2:00 PM, the index reaches its zenith at 11, indicating a high potential for skin damage without protection. As the afternoon progresses, the levels begin to dip, falling to 9 at 3:00 PM, and gradually decreasing to 3 by 6:00 PM, before finally settling back at 1 by 7:00 PM. For outdoor enthusiasts, it's crucial to be mindful of this UV fluctuation: stay protected during the peak hours to enjoy the sun safely!
| 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 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 3 | moderate | 30 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, indicating varying levels of sun exposure risk. January and February have moderate UV levels (3 and 5, respectively), while March sees a rise to high levels (7), marking the beginning of increased sun exposure. The danger escalates quickly in April (UV Index 8) and peaks in May and June (both at UV Index 11), categorized as extreme, necessitating precautions as burn times drop to just 10 minutes. July and August follow closely with very high levels (10), and September remains a high-risk month at 8. As the year progresses, October sees a decrease to high (6), November returns to moderate (4), and December drops to low exposure (2). **Visitors and residents are advised to take extra precautions during the high-risk months of April through September, including wearing protective clothing, using sunscreen, and seeking shade during peak hours to reduce harm from UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chicago UVI | 3 | 4 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 6 | 4 | 2 |
| Brooklyn UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| New York City UVI | 3 | 5 | 6 | 8 | 10 | 10 | 9 | 9 | 8 | 6 | 4 | 2 |
| Belgrade | 3 | 5 | 7 | 8 | 11 | 11 | 10 | 10 | 8 | 6 | 4 | 2 |
| Los Angeles UVI | 4 | 6 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 7 | 5 | 4 |
| Houston UVI | 5 | 8 | 9 | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |