Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Khasab, Oman, where the sun shines brightly throughout the year. With a BWh climate, characterized by warm temperatures and abundant sunshine, awareness of UV levels can significantly aid in preventing sunburn and safeguarding long-term skin health. As the UV Index peaks between 11 AM and 1 PM, reaching levels of 10 and 11, being informed about when to seek shade and apply sunscreen can make all the difference in enjoying Khasab’s stunning landscapes while protecting your skin.
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 7:00 AM. By 8:00 AM, it climbs to a moderate 3, signaling the approach of midday intensity. The peak is reached at 12:00 PM with a notable 11, indicating the need for sun protection. Throughout the afternoon, the index gradually declines: 10 at 1:00 PM and 8 by 2:00 PM, before tapering off to 6 at 3:00 PM. As the sun begins its descent, the UV Index drops significantly to 3 by 4:00 PM, then gently fades to 2 at 5:00 PM. By 6:00 PM, it settles at 1 and finally reaches 0 as evening approaches at 7:00 PM. This data exemplifies the importance of sun safety during the peak hours of 10:00 AM to 2:00 PM when UV exposure is at its highest. Stay protected and enjoy the sunshine!
| 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 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index varies significantly, indicating the need for increased awareness during certain months. January and February start with a high UV Index of 6 and 7, which signifies a burn time of 25 minutes. As spring approaches, March escalates to a very high Index of 10, reducing burn time to 15 minutes. The peak exposure occurs in April and May where the Index reaches an alarming 11 and 12 (extreme), allowing only 10 minutes before skin damage can occur. June and July maintain this extreme level, while August and September slightly decrease back to a very high Index of 10. October sees a further decline to a high Index of 8, with a burn time of 15 minutes, before reverting to a moderate UV level of 5 in December, allowing for 30 minutes of safe exposure. Visitors and residents are strongly advised to take precautions, especially from March through October, by using sunscreen, wearing protective clothing, and minimizing direct sun exposure during peak hours to prevent skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Khasab | 6 | 7 | 10 | 11 | 12 | 11 | 11 | 10 | 10 | 8 | 6 | 5 |
| Sohar UVI | 6 | 8 | 11 | 11 | 12 | 11 | 12 | 10 | 10 | 9 | 7 | 6 |
| Bawshar UVI | 7 | 8 | 11 | 11 | 12 | 11 | 12 | 11 | 11 | 9 | 7 | 7 |
| Seeb UVI | 7 | 8 | 11 | 11 | 12 | 11 | 12 | 11 | 11 | 9 | 7 | 7 |
| Muscat UVI | 7 | 8 | 11 | 11 | 12 | 11 | 12 | 11 | 11 | 9 | 7 | 7 |
| Salalah UVI | 10 | 11 | 13 | 14 | 13 | 13 | 13 | 12 | 13 | 11 | 10 | 9 |