Last updated: May 3, 2025
In Aran Bidgol, Iran, understanding the UV Index is essential for safeguarding your skin and overall health. With the region's BSk climate, characterized by hot summers and plenty of sunshine, awareness of UV levels is crucial for preventing sunburn and long-term skin damage. The UV Index can soar to a staggering 13 during midday hours, highlighting the need for protective measures. By staying informed about local UV exposure risks, residents can make better choices to enjoy the sun safely while minimizing the harmful effects of ultraviolet radiation.
The UV Index throughout the day demonstrates a dramatic rise and fall, peaking at 13 around 12:00 PM. Starting from a modest 1 at 07:00 AM, it steadily climbs to a notable 11 by 11:00 AM. The intensity continues to surge, reaching its zenith at 12:00 PM before gradually tapering off. At 1:00 PM, it slightly declines to 12 and then decreases to 11 by 2:00 PM. The waning sunlight brings the UV Index down to 8 at 3:00 PM, and it continues its descent, falling to 2 by 5:00 PM and settling back to a safe 1 by 7:00 PM. This data highlights the importance of sun protection during the midday hours when UV exposure peaks, reminding us to stay safe while enjoying the outdoors.
| 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 | 11 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 5 | 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 exhibit significant seasonal changes, with high-risk months primarily occurring from March to August. During this period, the UV Index peaks at 13 in May, indicating an extreme risk of harm from unprotected sun exposure, with a swift burn time of just 10 minutes. February's UV Index reaches 6 (high), and both September (10) and October (7) follow with very high to high categories, requiring caution as well. Residents and visitors should be vigilant, especially from March to August; it’s advisable to wear protective clothing, apply broad-spectrum sunscreen regularly, and seek shade during peak hours (10 a.m. to 4 p.m.) to minimize the risk of skin damage. For months like January, November, and December, while UV levels are moderate (4-5), protection is still recommended for prolonged sun exposure.
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 |
| Aran Bidgol | 4 | 6 | 9 | 9 | 13 | 12 | 12 | 11 | 10 | 7 | 5 | 4 |
| Isfahan UVI | 5 | 7 | 10 | 10 | 13 | 13 | 12 | 11 | 10 | 9 | 6 | 4 |