Last updated: July 2, 2025
In Bastak, Iran, awareness of the UV Index is essential for safeguarding your skin health while enjoying the sun-drenched outdoors. With UV levels peaking significantly in the late morning and early afternoon—reaching 13 at noon—understanding these fluctuations is crucial for preventing sunburn and reducing long-term skin damage. The region's BWh climate contributes to high UV exposure risks, making it important for residents and visitors alike to stay informed and take protective measures against harmful rays. Embrace the sun wisely by checking the UV Index in Bastak daily!
As the sun rises, the UV Index begins to climb steadily. Starting at a mild 1 at 7:00 AM, the intensity increases to a moderate 3 by 8:00 AM. However, it's not until 10:00 AM that the UV Index hits 8, signaling the need for sun protection. The peak occurs at 12:00 PM with a soaring 13, making it crucial to take precautions if you're outdoors. As the afternoon progresses, the index gradually declines, dropping to 10 at 2:00 PM and sliding to 7 by 3:00 PM. By evening, the UV levels decrease significantly, settling back to 1 by 7:00 PM. Stay safe and safeguard your skin during peak sun hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 11 | 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 |
As seasons change, UV levels vary significantly, peaking during the late spring and summer months. The highest risk months for UV exposure are March through September, when the UV Index reaches extreme levels (10 or higher), with May and July being the most critical at a UV Index of 13 and a burn time of just 10 minutes. Residents and visitors should take proactive measures to protect their skin during these months by seeking shade, wearing protective clothing, and applying sunscreen regularly, especially during peak hours. Even in January and February, when the UV Index is still considered high to very high, it's important to remain vigilant, as skin can still burn in just 25 minutes to 15 minutes of exposure. As autumn approaches, UV levels decrease but caution is still advised, particularly in October.
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 |
| Bastak | 6 | 8 | 12 | 12 | 13 | 12 | 13 | 12 | 11 | 9 | 7 | 5 |