Last updated: May 3, 2025
Understanding the UV Index is essential for residents and visitors of Ardakan, Iran, especially given the region's BWk climate that experiences intense sun exposure. Awareness of UV levels not only helps in preventing painful sunburns but is also crucial for maintaining overall skin health. With UV values peaking at a striking 13 around noon, it's important to recognize the risks associated with this high index, enabling everyone to take necessary precautions throughout the day. Whether you are enjoying outdoor activities or simply soaking in the sun, being informed about UV radiation can significantly enhance your well-being and safeguard your skin.
As the sun rises, the UV Index begins its ascent, starting at a mild 1 at 7:00 AM. By 8:00 AM, it climbs to a moderate 3, but the real intensity kicks in after 9:00 AM when it reaches 6. The peak occurs between 11:00 AM and 12:00 PM, soaring to a blistering 12 and hitting a maximum of 13 at noon, indicating a serious need for sun protection. The intensity gradually diminishes in the afternoon, dropping to 10 by 2:00 PM and then sliding down to 4 by 4:00 PM. As the day winds down, the UV Index traces back to 2 at 5:00 PM and finally settles at 1 by 7:00 PM, welcoming the cool embrace of evening. Staying vigilant about sun safety is crucial during peak hours from 10:00 AM to 2:00 PM!
| 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 | 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 |
Throughout the year, UV exposure levels vary significantly, peaking during the warmer months. High-risk months for UV exposure are from March to August, with the UV Index reaching an extreme level of 13 in May and remaining at 12 in both June and July. During these months, the burn time is as low as 10 minutes, highlighting the need for caution. Visitors and residents are advised to take protective measures such as wearing sunscreen, protective clothing, and seeking shade, especially during peak hours. As the index drops to moderate levels in January and December, the risk is considerably lower—burn times extend to 30 minutes—but vigilance is still recommended when outdoors. Always check the local UV Index to stay informed and protect your skin year-round.
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 |
| Ardakan | 5 | 7 | 10 | 10 | 13 | 12 | 12 | 11 | 10 | 8 | 6 | 4 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |