Last updated: July 2, 2025
Awareness of the UV Index is crucial for residents of Tubarjal, Saudi Arabia, a region known for its arid BWh climate, where the sun's rays can be intense. Understanding UV levels helps you take proactive steps in preventing sunburn and protecting your skin health, especially during the peak hours when the UV Index can soar to a maximum of 11 around midday. With Tubarjal's typical climate posing higher exposure risks during sunlit hours, staying informed about the UV Index can empower you to enjoy the outdoors safely while safeguarding your skin from harmful effects.
The UV Index dramatically rises throughout the morning, starting at a mild 1 at 7:00 AM and reaching a peak of 11 by noon, marking a period of intense sun exposure. From 10:00 AM to 13:00 PM, the index remains at high levels, suggesting it’s crucial to take protective measures, such as wearing sunscreen and seeking shade. As the afternoon progresses, the UV Index gradually declines, dipping to a manageable 4 by 4:00 PM, before settling back to 1 by 6:00 PM. This data highlights the importance of being aware of UV levels, especially during peak hours, to ensure safety and minimize skin damage.
| 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 | 11 | extreme | 10 min |
| 14:00 | 10 | 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 | 1 | low | 45 min |
Throughout the year, UV radiation levels exhibit significant seasonal changes, influencing the potential for sunburn and skin damage. January and December have moderate UV indices (5), allowing for a burn time of 30 minutes. As spring approaches, February sees an increase to a high UV index of 7 with a reduced burn time of 25 minutes. The peak months for UV exposure fall between March and August, where indices reach extreme levels (10-12) and burn times drop to just 10 minutes during May and June. This trend persists into July and August. September through October still present very high levels (9-10), maintaining a burn time of 15 minutes. Finally, November returns to a high category (6) with a burn time of 25 minutes. Visitors and residents are urged to take precautions from February to October during the higher UV index months, especially during peak sunlight hours, by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade when possible to mitigate the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tubarjal | 5 | 7 | 10 | 10 | 12 | 12 | 11 | 11 | 10 | 9 | 6 | 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 |