Last updated: June 2, 2025
In Chelak, Uzbekistan, being aware of the UV Index is crucial for everyone, as it plays a key role in protecting your skin from harmful ultraviolet rays. Understanding UV levels not only helps prevent painful sunburns but also promotes overall skin health, reducing the risk of long-term damage. Chelak, with its Csa climate, experiences varied sun exposure throughout the day, with UV Index values peaking at 11 between noon and 1 PM. This highlights the importance of taking precautions during these hours to safeguard against UV-related issues in this sun-kissed region.
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 by 7:00 AM. By 8:00 AM, it climbs to a moderate 3, signaling an increase in sun exposure. The peak arrives between 12:00 PM and 1:00 PM, hitting a striking 11, where protective measures are essential. As the afternoon rolls in, the index gradually declines, dipping to 9 at 2:00 PM and then down to 5 by 4:00 PM. As the day winds down, it returns to a safe 1 by 6:00 PM, wrapping up a day marked by a significant solar intensity that calls for vigilance during the peak hours.
| 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 | 11 | extreme | 10 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 Index levels fluctuate significantly, impacting the risk of sun exposure for both visitors and residents. From January to February, the UV Index remains moderate (3-4), allowing for a burn time of 30 minutes. March signals a shift to high risk with a UV Index of 7 (25 min burn time), leading into April and May, when values rise to very high (9-10) and burn times drop to just 15 minutes. The peak risk occurs in June and July, where the UV Index reaches an extreme level of 11, demanding careful sun protection measures with an incredibly short burn time of only 10 minutes. Although August and September also maintain very high indices (9-8), burn times extend slightly back to 15 minutes. As cooler months approach, October sees a decrease to high levels (6), while November and December return to moderate (3) with burn times of 30 minutes. Advising regular use of sunscreen and protective clothing during high-risk months—particularly from March to September—can significantly reduce the risk of sunburn and long-term skin damage.
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 |
| Chelak | 3 | 4 | 7 | 9 | 10 | 11 | 11 | 9 | 8 | 6 | 3 | 3 |
| Samarkand UVI | 3 | 4 | 7 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 3 | 3 |