Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Sayhat, Saudi Arabia, where the sun shines brightly in its hot desert climate. With UV levels peaking at 10 during midday, awareness of these levels can be instrumental in preventing sunburn and protecting long-term skin health. By keeping an eye on the UV Index, you can make informed decisions about outdoor activities and enjoy Sayhat's sunny weather while minimizing your risk of overexposure to harmful UV rays. Remember, the higher the index, the greater the potential for skin damage—even on a seemingly mild day. Stay safe and sun-smart in Sayhat!
The UV Index today showcases a dramatic ascent as the sun rises. Starting at a mild 2 at 07:00, the intensity climbs steadily to 4 by 08:00. However, the real peak arrives between 11:00 and 12:00, where it hits a striking 10, indicating the highest risk for unprotected skin. After this zenith, the index gently descends, falling to 9 at 13:00 and tapering down to 4 by 15:00. As the afternoon wanes, the UV Index drops further to 2 at 16:00 and ends the day at a safe 0 by 19:00. It's a clear reminder to embrace sun safety during those peak hours when the UV exposure is at its strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 4 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels fluctuate significantly, with the highest risk months typically occurring from February to June. During these months, the UV Index reaches extreme levels, particularly peaking at 12 in May and 11 in June, indicating a burn time as short as 10 minutes for unprotected skin. Visitors and residents are advised to take precautionary measures such as wearing sunscreen, protective clothing, and sunglasses, especially in March and April when the UV Index remains at 10. As the year progresses, the UV Index gradually decreases, with November and December presenting lower risks, marked by a return to high and moderate exposure categories, respectively. It's crucial to stay informed and adjust sun safety practices throughout these seasonal changes to minimize the risk of UV-related harm.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sayhat | 6 | 8 | 10 | 10 | 12 | 11 | 10 | 10 | 9 | 8 | 7 | 5 |
| Riyadh UVI | 7 | 8 | 10 | 10 | 12 | 11 | 11 | 10 | 11 | 9 | 7 | 6 |
| Mecca UVI | 8 | 9 | 11 | 12 | 13 | 11 | 11 | 11 | 10 | 10 | 8 | 7 |
| Jeddah UVI | 8 | 9 | 11 | 12 | 13 | 11 | 11 | 11 | 10 | 10 | 8 | 6 |
| Sultanah UVI | 7 | 9 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 9 | 8 | 6 |
| Medina UVI | 7 | 9 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 9 | 8 | 6 |