Last updated: July 2, 2025
Understanding the UV Index is essential for residents and visitors of Vanj, Tajikistan, where the sun’s rays can be particularly intense. With peak UV levels soaring as high as 14 around noon, awareness is crucial for preventing sunburn and protecting skin health. The Dsc climate of Vanj brings long, sunny days, increasing exposure risks throughout the year. By keeping an eye on the UV Index, you can take proactive measures to enjoy the sun safely while safeguarding your skin from harmful effects.
As the day unfolds, the UV Index climbs steadily, starting from a gentle 2 at 7:00 AM. It reaches a moderate 4 by 8:00 AM, but things really heat up by 9:00 AM with a notable 7. The peak of the day is at 12:00 PM, when the UV Index skyrockets to an intense 14, signaling a high risk for sun exposure. This peak subsides gradually, dropping to 11 at 2:00 PM and then easing to 8 by 3:00 PM. As the sun begins its descent, the index dwindles to 5 at 4:00 PM, and finally settles into a safe 1 by 6:00 PM and 7:00 PM. It’s a vibrant reminder to stay protected during those 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 | 10 | very high | 15 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 |