Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Nikshahr, Iran, where sunny days are prevalent due to its hot semi-arid climate (BWh). Being aware of UV levels is essential for sunburn prevention and maintaining long-term skin health; even moderate exposure can lead to adverse effects if precautions are not taken. With peak UV Index values soaring to a staggering 14 at midday, it’s vital for locals and visitors alike to protect themselves from harmful rays during the sunniest hours. Stay informed and safeguard your skin while enjoying everything Nikshahr has to offer!
The UV Index today showcases a striking rise in intensity as the morning unfolds. It starts off at a gentle 2 at 7:00 AM, gradually building to a moderate 4 by 8:00 AM. The sun climbs higher, peaking at an impressive 14 between 12:00 PM and 1:00 PM, where precautions are essential. As the afternoon progresses, the index decreases steadily, descending to 10 at 2:00 PM and tapering off to a 2 by 5:00 PM. After sunset, the UV Index drops to a 0 by 7:00 PM, marking the end of a day where sun safety should have been a priority in the midday 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 | 10 | 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 | 0 | low | 45 min |
Throughout the year, UV levels fluctuate significantly, with the highest risks occurring from March to August. During this period, the UV Index reaches an extreme level of 12 to 14, leading to a burn time of just 10 minutes for unprotected skin. The high-risk months are notably February, when the index rises to 8, and March to July, where it peaks at 14 in both May and July. From September to October, the UV levels slightly decrease, yet caution is still advised due to values of 12 and 9 respectively, both classified as extreme and very high. Visitors and residents should take necessary precautions, such as wearing sunscreen, protective clothing, and seeking shade, especially during peak sun hours to effectively minimize the risk of sunburn and long-term skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Karaj UVI | 4 | 5 | 8 | 9 | 12 | 12 | 11 | 10 | 10 | 7 | 4 | 3 |
| Mashhad UVI | 4 | 5 | 8 | 10 | 12 | 12 | 12 | 11 | 10 | 7 | 4 | 3 |
| Tehran UVI | 4 | 6 | 8 | 9 | 13 | 12 | 11 | 10 | 10 | 7 | 5 | 3 |
| Tabriz UVI | 4 | 5 | 9 | 10 | 12 | 12 | 12 | 11 | 9 | 7 | 4 | 3 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |
| Nikshahr | 7 | 8 | 12 | 12 | 14 | 12 | 14 | 12 | 12 | 9 | 7 | 6 |