Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Koson Shahri, Uzbekistan, a region with a semi-arid climate that exposes individuals to varying levels of ultraviolet radiation throughout the day. Being aware of UV levels not only helps in preventing sunburn but also plays a significant role in maintaining long-term skin health. During peak hours—especially around midday when the UV Index can soar to 11—the risk of skin damage dramatically increases, highlighting the importance of protection and awareness. With typical outdoor activities often taking place under the sun, knowing when to stay shaded or apply sunscreen is vital for everyone in this sunny locale.
The UV Index today reveals a dynamic pattern of sun exposure throughout the day. Starting from morning, at 07:00, it begins with a low of 1, slowly creeping up to 3 by 08:00. As the sun reaches its peak, the index soars, hitting 5 at 09:00 and reaching a significant 7 by 10:00. The intensity escalates dramatically, peaking at a maximum of 11 around 13:00—a prime time for outdoor activities, albeit with necessary precautions. The UV Index starts to decline post-lunchtime, dropping to 9 by 14:00, and then gradually falling back to 1 by 18:00. For those planning their day, it's essential to keep an eye on this hourly breakdown to ensure safe sun exposure!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | 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 | 11 | extreme | 10 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 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV exposure varies significantly, with the highest risk occurring during the spring and summer months. Specifically, April through August sees elevated UV Index levels, peaking at 11 during June and July, classified as extreme exposure with a burn time of just 10 minutes. Visitors and residents should be particularly cautious and take protective measures during these months. During the fall and winter months, from October to February, the UV Index decreases to moderate levels, with burn times extending to 30 minutes. Nevertheless, it’s essential to stay aware of UV levels year-round, especially during sunny days, and protect your skin with sunscreen, hats, and protective clothing, even when the index is moderate.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tashkent UVI | 2 | 4 | 7 | 8 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Andijon UVI | 2 | 4 | 7 | 9 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Qo'qon UVI | 3 | 4 | 7 | 9 | 9 | 10 | 11 | 9 | 8 | 6 | 3 | 2 |
| Namangan UVI | 2 | 4 | 7 | 9 | 10 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Koson Shahri | 3 | 4 | 7 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
| Samarkand UVI | 3 | 4 | 7 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 3 | 3 |