Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors in Sajir, Saudi Arabia, where the sun's intensity can pose significant risks to skin health. With a climate categorized as BWh, Sajir experiences high levels of ultraviolet radiation, especially during peak daylight hours. Being aware of UV levels helps prevent sunburn and long-term skin damage, allowing you to enjoy the beautiful outdoors safely. During the hottest parts of the day, typically between 10:00 AM and 2:00 PM, the UV Index can soar to levels as high as 12, emphasizing the importance of sun protection. Stay informed and protect your skin under the Saudi sun!
The UV Index data paints a vivid picture of sun intensity throughout the day. Early risers will encounter a low UV Index of 2 by 7:00 AM, gradually climbing to 3 by 8:00 AM. However, as the sun reaches its peak, from 9:00 AM to 12:00 PM, the index surges dramatically, hitting a maximum of 12 at noon, indicating extreme sun exposure. The afternoon sees a slight decrease, with readings of 11 at 1:00 PM and 9 at 2:00 PM, before tapering off into the evening. By 5:00 PM, the UV Index drops to 1, and it finally settles at 0 by 7:00 PM, offering a timely reminder to seek shade and protect your skin during those peak daytime hours.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 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 |
Throughout the year, seasonal changes in UV levels significantly impact exposure risk. January starts with a high UV Index of 7, but by February, it escalates to 8, marking the beginning of a very high exposure category. The months of March to September are particularly concerning, reaching extreme UV levels, with May and June peaking at an Index of 13 and 12 respectively, resulting in a burn time of just 10 minutes. October sees a decrease to a very high Index of 10, while November and December return to high but safer levels, with UV Index values of 7 and 6 and longer burn times. Visitors and residents are strongly advised to take precautions during the high-risk months, specifically from March to September, by wearing protective clothing, seeking shade, and applying sunscreen frequently to minimize the risk of skin damage.
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 |
| Sajir | 7 | 8 | 11 | 10 | 13 | 12 | 12 | 11 | 11 | 10 | 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 |