Last updated: July 2, 2025
Awareness of the UV Index is crucial for residents and visitors in Masfut, United Arab Emirates, where intense sun exposure is a regular occurrence. Understanding UV levels not only aids in preventing sunburn but also plays a vital role in maintaining long-term skin health. With a BWh climate characterized by hot, dry conditions and peak UV readings soaring to 12 around midday, it's essential to stay informed and take proper precautions during the sunniest hours. By monitoring the UV Index, you can enjoy the beautiful outdoor scenery of Masfut while protecting your skin from harmful effects.
As the sun rises, the UV Index begins its ascent, peaking sharply between 11:00 AM and 1:00 PM. At 07:00, it starts at a mere 1, but by 09:00, it escalates to 5, signaling a need for precaution. The intensity reaches its zenith at 12:00, with a striking 12, prompting outdoor enthusiasts to stay protected. As the afternoon progresses, the index gradually descends: dipping to 9 at 14:00 and then falling to 7 by 15:00. By the time evening rolls in, the UV Index decreases to 1 at 18:00, finally resting at 0 by 19:00. This hourly pattern underscores the importance of sun safety during peak 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 | 12 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | 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 | 0 | low | 45 min |
The UV Index experiences significant seasonal variations, peaking from March to August with an extreme rating of 11 to 12, indicating a high-risk period for UV exposure and a burn time of just 10 minutes. Specifically, February also starts strong with a very high index of 8. As visitors and residents prepare for outdoor activities during these high-risk months, it's crucial to take protective measures such as wearing broad-spectrum sunscreen, protective clothing, and seeking shade during peak sunlight hours. The UV Index decreases in the fall and winter months, with September to November registering a range of 7 to 10 and high to very high exposure categories, and a burn time that gradually increases to 15-25 minutes in later months. As the UV levels decrease in December and January back to 6, it remains important to remain vigilant against UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dubai UVI | 6 | 7 | 11 | 11 | 12 | 11 | 10 | 11 | 10 | 8 | 6 | 5 |
| Ajman City UVI | 6 | 7 | 10 | 11 | 12 | 11 | 11 | 10 | 10 | 8 | 6 | 5 |
| Abu Dhabi UVI | 6 | 8 | 10 | 11 | 12 | 11 | 12 | 10 | 10 | 9 | 7 | 6 |
| Ras Al Khaimah City UVI | 6 | 8 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 8 | 7 | 5 |
| Sharjah UVI | 6 | 8 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 9 | 7 | 5 |
| Masfut | 6 | 8 | 11 | 11 | 12 | 12 | 12 | 11 | 10 | 9 | 7 | 6 |