Last updated: May 3, 2025
In Khowy, Iran, understanding the UV Index is essential for safeguarding your skin and overall health. With typical UV levels peaking at a striking 12 between noon and 1 PM, awareness of these radiation levels can help you prevent painful sunburns and long-term skin damage. The Dsa climate of Khowy presents unique exposure risks, particularly during the summer months when UV rays can be intense. By staying informed about daily UV indices, residents can take proactive measures to enjoy outdoor activities safely while protecting their skin from harmful effects.
As the sun rises, the UV Index starts off low at 1 by 07:00, gradually climbing to a moderate 2 by 08:00. Things heat up by 09:00, where the index reaches 4, signaling a need for caution. 10:00 brings a sharp surge to 7, followed by a peak of 12 at both 12:00 and 13:00, indicating high levels of UV radiation. As the afternoon unfolds, the index begins to dip, dropping to 11 at 14:00 and then gradually decreasing to 9 by 15:00. By 16:00, the value lowers to 6, and as evening approaches, the levels continue to decline, reaching 3 at 17:00 and finally settling back to 2 by 18:00 and 1 by 19:00. It's a day that emphasizes the importance of sun protection, especially during those peak hours between 10:00 and 14:00.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal variation, with peak levels occurring in the summer months. From March to September, the UV Index frequently escalates to very high and extreme categories, particularly in May, June, and July, when the index reaches a peak of 12. The months of March and April also see heightened UV levels of 9, indicating a shift towards more dangerous exposure. Visitors and residents should be particularly cautious during these high-risk months—from March to August—where even short sun exposure can lead to skin damage. It is advisable to apply sunscreen frequently, wear protective clothing, and seek shade during peak sun hours, particularly when the UV Index is high. In contrast, winter months (January, February, November, and December) exhibit moderate UV levels, with a maximum burn time of 30 minutes.
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 |
| Khowy | 4 | 5 | 9 | 9 | 12 | 12 | 12 | 11 | 9 | 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 |