Last updated: June 2, 2025
In **Saadat Shahr, Iran**, being aware of the **UV Index** is crucial for protecting your skin and overall health. The UV Index provides valuable information about sun exposure levels, helping residents and visitors alike to prevent sunburn and long-term skin damage. With a **BSk climate**, Saadat Shahr experiences intense sunshine, particularly from late morning to early afternoon, when UV levels can soar as high as 13. Understanding these fluctuations means you're better equipped to enjoy outdoor activities safely, allowing you to bask in the sun while minimizing health risks.
From the early morning hours, the UV Index steadily rises, beginning at a gentle 1 at 7:00 AM. As the sun climbs higher, it reaches 3 by 8:00 AM before surging to 6 at 9:00 AM. The peak occurs between 11:00 AM and 1:00 PM, with an intense UV Index of 12 at 11:00 AM and a maximum of 13 at both 12:00 PM and 1:00 PM. As the afternoon progresses, the index starts to decline, dropping to 11 at 2:00 PM, then to 8 by 3:00 PM, and further down to 5 at 4:00 PM. Finally, as the sun sets, the risk decreases significantly, ending the day at 1 by 6:00 PM, illustrating a classic curve of sun intensity throughout the day. Remember to take precautions during the peak hours to protect your skin!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 13 | 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 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV index levels vary significantly, with the highest values observed from March to September. The high-risk months for UV exposure, characterized by an extreme UV Index of 11 or higher, are March through August. During this time, burn times can be as short as 10 minutes, emphasizing the need for protective measures. Visitors and residents should take precautions by wearing sunscreen, protective clothing, and seeking shade, especially during peak hours from 10 AM to 4 PM. As the year progresses, UV exposure decreases, with October and November showing lower values, making them more suitable for outdoor activities with slightly less risk, but still requiring caution during midday. Respecting these seasonal changes in UV levels will help ensure a safe and enjoyable experience under the sun.
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 |
| Sa`adat Shahr | 6 | 8 | 11 | 11 | 14 | 13 | 12 | 12 | 12 | 10 | 7 | 5 |