Last updated: July 2, 2025
Being aware of the UV Index is crucial for residents of Oltintopkan, Tajikistan, where the climate is classified as Csa, characterized by hot, dry summers. Understanding UV levels is essential not only for sunburn prevention but also for maintaining long-term skin health. In Oltintopkan, the UV Index can reach a peak of 11 around noon, indicating a high risk of harm from unprotected sun exposure. With this knowledge, you can take proactive steps to protect yourself from the sun's damaging rays, especially during the peak hours when the risk is greatest. Stay informed and enjoy the sunshine safely!
The UV Index throughout the day showcases a dynamic picture of sun exposure, peaking dramatically at 12:00 PM with a striking 11. As the sun rises, the index starts at a modest 2 at 7:00 AM, gradually climbing to a moderate 5 by 9:00 AM. The intensity surges past 8 at 10:00 AM, reaching its maximum intensity of 10 by 11:00 AM. From noon to 1:00 PM, it remains at 10, then starts a slow decline to 9 at 2:00 PM and continues to decrease through the afternoon. By 5:00 PM, the index drops to a safer 2, making the late hours more suitable for outdoor activities, with values falling to 1 by 6:00 PM and beyond. As the day winds down, it’s clear that the midday sun demands respect and preparation to enjoy the outdoors safely.
| 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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | 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 does the UV Index, indicating varying levels of sun exposure risk. From January to February, the UV levels are categorized as moderate (Index 3-4) with a burn time of 30 minutes. In March, the UV Index rises to 7, transitioning into the high exposure category, where burn time decreases to 25 minutes. The most critical months for UV exposure are April through July, where the Index peaks at 11 in July, classified as extreme, with a burn time of just 10 minutes. As summer wanes into August and September, UV levels remain in the very high category (Index 8-9), with burn times of 15 minutes. October marks a decline to high levels (Index 6) with a burn time of 25 minutes, while November and December see significantly lower risks with moderate (Index 3) to low (Index 2) levels and longer burn times of 30-45 minutes. Visitors and residents are advised to take precautions particularly during the high-risk months of April through July, such as wearing sunscreen, protective clothing, and seeking shade to minimize the risk of sunburn and skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oltintopkan | 3 | 4 | 7 | 9 | 10 | 10 | 11 | 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 |