Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Vanj, Tajikistan, where the mountain climate can lead to varying UV exposure throughout the day. Being aware of UV levels helps in preventing sunburn and maintaining skin health, especially during peaks when the UV Index reaches as high as 14 around noon. With its lofty altitude and bright sunny days, Vanj presents unique challenges in sun safety, making it essential to monitor UV risks, particularly between 10:00 AM and 2:00 PM, when exposure can be at its most dangerous. By staying informed and taking necessary precautions, you can enjoy the stunning landscapes of Vanj while protecting your skin.
The UV Index today presents a compelling story of the sun's intensity throughout the day. Beginning at 07:00, the index starts low at 2, providing a gentle introduction to the day. As the sun climbs higher, we witness a notable rise, peaking at 14 by 12:00—the sun is at its strongest, urging caution for outdoor enthusiasts. The afternoon retains significant UV strength; however, a gradual decline sets in after 14:00, dropping to a 5 by 16:00. As evening approaches, the index falls back to a more manageable 1 by 18:00, suggesting a welcome respite from the day’s vigor. It’s a day that reminds us of the sun’s power and the importance of sun safety during peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 11 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 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, the UV Index demonstrates significant seasonal fluctuations, with peak exposure occurring from March to September. The highest risk months are notably April, May, June, July, and August, where the UV Index remains in the extreme category, peaking at 16 in May, allowing for a burn time of just 10 minutes. As such, it is crucial for both visitors and residents to take protective measures during these months, like wearing sunscreen, protective clothing, and seeking shade during peak sunlight hours. January, February, October, and November also warrant attention due to their moderate to high UV levels, advising followers to remain vigilant and protect their skin. Conversely, December has the lowest UV Index at 4, where exposure is considered moderate, allowing for a safer outdoor experience.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Vanj | 5 | 7 | 12 | 15 | 16 | 14 | 14 | 12 | 11 | 9 | 6 | 4 |