Last updated: July 2, 2025
Staying aware of the UV Index in Chortoq, Uzbekistan, is essential for protecting your skin and overall health. With the region's Dsa climate, the sun can be particularly intense, especially during summer months. Understanding UV levels helps you prevent sunburn and long-term skin damage; for instance, at 11:00 AM, the index peaks at a high of 10, signaling a critical time for sun safety. Knowing when to seek shade or apply sunscreen can make all the difference, ensuring you enjoy the sunny days while keeping your skin protected.
As the sun rises at 7:00 AM, the UV Index (UVI) starts at a modest level of 2, indicating a relatively low risk of harm from unprotected sun exposure. By 8:00 AM, it ticks up to 3, signaling the need for some sun protection, especially for extended outdoor activities. The intensity escalates dramatically around 9:00 AM, climbing to a significant 6, and peaks at 11:00 AM and 12:00 PM with a high of 10—a clear warning to apply sunscreen and seek shade. The UVI gradually decreases after 1:00 PM, with readings of 9 at 2:00 PM, and then gently falls to 6 by 3:00 PM. As the afternoon wanes, the index continues to drop to 4 at 4:00 PM, and finally settles at a safe 1 by 6:00 PM, signalling a much lower risk for the evening hours. This hourly UVI data serves as a reminder to stay mindful of sun safety during peak hours for the best protection.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant seasonal variation, peaking during the summer months. January and December present low exposure risks with a UV Index of 2, allowing for long burn times of 45 minutes. As early as February, the index increases to 4, marking a shift to moderate risk. The period from March through August sees high to very high UV levels, with peak risks occurring in April and May when the UV Index reaches 10 and burn times drop to just 15 minutes. Visitors and residents are advised to take necessary precautions during these high-risk months, particularly from March to August, including applying sunscreen, wearing protective clothing, and seeking shade during peak sun hours. The UV levels then gradually decrease in September, October, and November, returning to moderate levels by the end of the year.
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 |
| Chortoq | 2 | 4 | 7 | 9 | 10 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Namangan UVI | 2 | 4 | 7 | 9 | 10 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |
| Samarkand UVI | 3 | 4 | 7 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 3 | 3 |