Last updated: May 3, 2025
Understanding the UV Index is crucial for the residents of Buston, Tajikistan, where the sunny climate presents distinct exposure risks throughout the day. Being aware of the UV levels can help you protect your skin from harmful effects, including sunburn and long-term skin damage. With the UV Index peaking at 9 during midday hours, effective sun safety strategies become essential for maintaining skin health and preventing future issues. In Buston's Csa climate, regular sun exposure is common, making it important to prioritize your skin's protection while enjoying the beautiful outdoors. Stay informed, stay protected!
As the sun rises, the UV Index begins to climb, marking a steady ascent from a gentle 2 at 07:00 to a peak of 9 between 11:00 and 13:00. This midday high signifies a time when sun precautions are essential. The intensity then gradually declines, dipping to 8 at 14:00, and further softening to 6 by 15:00. As the afternoon fades, the UV Index continues to drop, reaching 4 at 16:00 and eventually settling at a safe 1 by 18:00 and 19:00. Stay sun-safe during the peak hours to enjoy the sunlight responsibly!
| 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 | 9 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | 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 |
As the seasons change, so do the levels of ultraviolet (UV) radiation, with significant increases occurring from March through September. March marks the beginning of high-risk UV exposure with an index of 7 (high) and a burn time of 25 minutes. This peak continues into April and May, where the UV index reaches 9 (very high), reducing safe exposure time to just 15 minutes. The highest levels occur in June and July, when the UV index peaks at 10 (very high), posing serious risks for skin health if protective measures are not taken. August and September maintain similarly high exposure levels, with indices around 9 and 8, respectively. As the year progresses, UV levels begin to drop, with October providing relief at an index of 6 (high) and a burn time of 25 minutes, before returning to moderate levels in November and low in December. Visitors and residents are advised to take precautions during high-risk months (March to September) by wearing protective clothing, using sunscreen, and seeking shade, especially during peak sunlight hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buston | 3 | 4 | 7 | 9 | 9 | 10 | 10 | 9 | 8 | 6 | 3 | 2 |
| Khujand UVI | 3 | 4 | 7 | 9 | 10 | 11 | 11 | 9 | 8 | 6 | 3 | 2 |
| Istaravshan UVI | 3 | 4 | 8 | 9 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
| Bokhtar UVI | 3 | 5 | 7 | 9 | 11 | 11 | 11 | 10 | 8 | 6 | 4 | 3 |
| Dushanbe UVI | 3 | 4 | 7 | 9 | 11 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |
| Kulob UVI | 3 | 4 | 8 | 9 | 11 | 11 | 11 | 10 | 9 | 6 | 4 | 3 |