Last updated: July 2, 2025
Understanding the UV Index is crucial for residents of Lamerd, Iran, where sun exposure can pose significant health risks. As a city in a BWh climate zone, Lamerd experiences intense sunlight, particularly between 11:00 AM and 1:00 PM, when the UV Index peaks at 12. This elevated UV level can lead to sunburn and long-term skin damage if proper precautions aren't taken. By being aware of daily UV levels, residents can effectively protect their skin and enjoy the sun safely. Stay informed to keep your skin healthy and minimize the risks associated with UV exposure in this vibrant, sun-drenched region.
The UV Index throughout the day presents an intriguing pattern, peaking at 12 from noon to 1 PM, indicating a high risk of harm from unprotected sun exposure. The morning starts off gently, with a gradual rise from 1 at 7 AM to 5 by 9 AM. As the sun climbs, the intensity skyrockets, hitting 11 by 11 AM and reaching its maximum of 12 at noon. After this zenith, the index begins its decline, falling to 10 by 2 PM, then tapering off to 7 at 3 PM, followed by further decreases to 4 by 4 PM and dropping to 1 again by 6 PM. This data serves as a timely reminder to seize the early hours to enjoy the outdoors while being vigilant during peak hours when the sun is at its strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | 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 | 1 | low | 45 min |
The UV Index exhibits seasonal changes that highlight varying degrees of sun exposure risk throughout the year. The high-risk months are March to August, with January and February also classified as high risk. Specifically, the index reaches its peak in May at 13 (extreme exposure), closely followed by June and July at 12 (also extreme), demanding urgent attention to sun safety. In contrast, the values drop in the fall and winter months, with November registering at 7 (high) and December at 5 (moderate). To safeguard against the dangers of UV radiation, both visitors and residents should prioritize sun protection during the peak months—utilizing sunscreen, wearing protective clothing, and seeking shade, especially during midday hours when the risk is most severe.
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 |
| Lamerd | 6 | 7 | 11 | 11 | 13 | 12 | 12 | 11 | 10 | 9 | 7 | 5 |