Last updated: June 2, 2025
In Ardal, Iran, understanding the UV Index is crucial for ensuring sun safety and maintaining optimal skin health. With the region's Csa climate, characterized by hot summers, residents and visitors need to be particularly vigilant about the intensity of UV radiation. Awareness of UV levels not only helps in preventing painful sunburn but also protects against long-term skin damage, including skin cancer. As daylight peaks in Ardal, the UV Index can soar to 14 around midday, underscoring the importance of taking protective measures during those hours. Stay informed to enjoy the sun safely!
As the sun rises, the UV Index (UVI) begins its gentle ascent, starting at a mild 1 at 07:00. By 08:00, it ramps up to 3, signaling the need for caution. The sun’s intensity reaches its peak between 11:00 and 13:00, soaring to a blistering 12 and 14, respectively—ideal moments to seek shade or lather up with sunscreen. As the afternoon progresses, the index gradually dips, descending to 9 by 15:00, then tapering off to 6 at 16:00. By the evening, from 17:00 onward, the UVI returns to its gentle morning levels of 3 and finally 1 at 18:00 and 19:00, concluding the day on a decidedly safer note. Keep in mind, the midday hours are crucial for sun safety!
| 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 | 14 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index experiences significant variations throughout the year, peaking during the summer months with values reaching as high as 14 in May and June. The high-risk months typically include March through October, where the index fluctuates between 11 and 14, indicating an extreme exposure category and a rapid burn time of just 10 minutes. In contrast, January and November see lower indices of 7 and 6, classified as high, while December and February are somewhat milder with indices of 5 (moderate) and 8 (very high) respectively. Visitors and residents should take precautionary measures, especially during the summer when UV levels are at their highest, by wearing protective clothing, applying sunscreen with adequate SPF, and seeking shade to minimize the risk of sunburn.
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 |
| Ardal | 7 | 8 | 11 | 11 | 14 | 14 | 13 | 12 | 11 | 9 | 6 | 5 |