Last updated: June 2, 2025
Understanding the UV Index in Piranshahr, Iran, is crucial for protecting your skin and overall health in this vibrant city, where the sun shines brightly under a Dsa climate. As daily UV levels can soar to a maximum of 13 around midday, awareness of these levels can help you prevent painful sunburns and reduce the long-term risk of skin damage. With typical exposure risks peaking during the summer months, being informed about the local UV Index empowers residents and visitors alike to enjoy the sun safely and responsibly. Stay informed and make every sunny day a safe one!
The UV Index throughout the day peaks dramatically as the sun rises higher in the sky. Starting at a low of 1 at 07:00, it gradually climbs to a moderate level of 2 by 08:00. As the clock ticks toward mid-morning, the intensity ramps up, reaching 5 by 09:00, and surges to a high of 10 at 11:00. The afternoon sees the UV Index skyrocket to its maximum of 13 at 13:00, offering the most significant risk for sun exposure. However, as the day progresses, the index drops, signaling a safer environment for outdoor activities, settling back to 4 by 17:00 and tapering off to a low of 1 by 19:00. It’s wise to plan your sun exposure around these crucial hours!
| 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 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
The UV Index exhibits significant seasonal variation, with peak levels occurring from March to August. March and April have the highest readings of 9 and 10 respectively, indicating a very high risk of harm from unprotected sun exposure, where burn time is as low as 15 minutes. The risk escalates in May and June to an extreme level, reaching a maximum UV Index of 13 that demands protection within just 10 minutes of exposure. July and August continue with similarly high levels, while UV radiation begins to decrease in September and October, signifying a return to high risk with a UV Index of 9 and 7 respectively. November and December see a reduction to moderate levels, with a UV Index of 4 and 3 and a burn time of 30 minutes. Visitors and residents should remain vigilant, especially during May to September, taking proper precautions such as wearing sunscreen, protective clothing, and seeking shade to minimize UV exposure during these high-risk months.
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 |
| Piranshahr | 4 | 6 | 9 | 10 | 13 | 13 | 12 | 11 | 9 | 7 | 4 | 3 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |