Last updated: May 3, 2025
Understanding the UV Index in Quchan, Iran is essential for safeguarding your skin and overall health. With the sun’s intensity reaching a maximum of 12 during peak hours, awareness of UV levels is crucial for preventing sunburn and long-term skin damage. Quchan's Csa climate contributes to high UV exposure, especially from late morning to early afternoon. By staying informed about daily UV conditions, you can enjoy the sunny days while taking the necessary precautions to protect yourself and your loved ones.
The UV Index throughout the day exhibits a dramatic rise, peaking at 12 around noon. Starting from a humble 2 at 7:00 AM, the intensity steadily climbs as the sun ascends. By 10:00 AM, it reaches 9, signaling that sun protection is essential. The zenith occurs at 11:00 AM with a staggering 11, followed closely by 12 at noon, making it crucial to seek shade and wear sunscreen. The index begins to taper off in the afternoon, descending to 6 by 3:00 PM, and then falls further to 1 as evening sets in. This trend underscores the importance of monitoring UV levels to ensure safe sun exposure at its peak.
| 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 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | 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 |
The UV Index shows significant seasonal variations, indicating changing risk levels throughout the year. From January to February, the UV Index ranges from 4 to 5, representing a moderate risk, with a burn time of approximately 30 minutes. However, the danger escalates sharply in March and April, where the index peaks at 10, categorized as very high, resulting in a burn time of just 15 minutes. The summer months of May through August are particularly hazardous, with an extreme UV Index of 12, allowing only 10 minutes before skin damage may occur. September sees a slight decrease to 10, while October offers a small respite at a high category of 7 with a burn time of 25 minutes. As the year ends, November and December return to a moderate risk with UV Index levels of 4 and 3, respectively, allowing for 30 minutes of exposure. Visitors and residents should remain vigilant, especially during the high-risk months of March to September, taking protective measures such as wearing sunscreen and protective clothing to minimize the risk of UV exposure.
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 |
| Quchan | 4 | 5 | 10 | 10 | 12 | 12 | 12 | 11 | 10 | 7 | 4 | 3 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |