Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of Al Jaradiyah, Saudi Arabia, where the desert climate can expose individuals to high levels of ultraviolet radiation. Knowing the daily UV levels is essential for preventing sunburn and safeguarding long-term skin health. With an average peak UV Index reaching 10 around midday, awareness is vital to avoid the risks associated with overexposure, especially during the hot summer months. As you plan your day under the relentless sun, stay informed about the UV Index to ensure you enjoy the outdoors safely while protecting your skin from potential harm.
As the day unfolds, the UV Index begins its ascent, peaking at 10 between 12:00 PM and 1:00 PM, indicating a high risk of harm from unprotected sun exposure. Early risers experience a mild 1 at 7:00 AM, but as the sun climbs higher, the intensity increases sharply, reaching 9 by 11:00 AM. Outdoor enthusiasts should take caution, especially from 10:00 AM to 2:00 PM, when the UV Index reaches its zenith. Afterward, the numbers dip, trailing back to a gentle 1 by 5:00 PM, and sinking to a 0 as the sun sets at 7:00 PM. This hourly dance of UV intensity serves as a reminder to stay sun-smart during the hottest hours of the day.
| 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 7 | high | 25 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index notably varies throughout the year, with high-risk months occurring from March to May when it reaches an extreme level of 11 to 12, which significantly reduces recommended burn time to just 10 minutes. During these months, exposure should be minimized, and protective measures such as sunscreen, hats, and sunglasses are essential. The UV Index remains in the very high category from January to February and again in June to October, where burn times increase to 15 minutes. As a result, residents and visitors should be particularly vigilant during these six months, prioritizing skin protection to mitigate the risks of harmful ultraviolet radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Riyadh UVI | 7 | 8 | 10 | 10 | 12 | 11 | 11 | 10 | 11 | 9 | 7 | 6 |
| Al Jaradiyah | 9 | 10 | 11 | 12 | 12 | 10 | 9 | 9 | 10 | 9 | 8 | 8 |
| 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 |