Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors in Sidi Jaber, Morocco, where the sun shines brightly in a Mediterranean climate characterized by hot, dry summers. With UV levels peaking at a dangerous 12 during midday hours, awareness of these values is essential for preventing sunburn and protecting skin health. As outdoor activities abound in this sun-drenched locale, being informed about daily UV exposure can help you take proactive measures, ensuring safe and enjoyable experiences under the Moroccan sun.
The UV Index today demonstrates a striking rise in intensity as the sun climbs higher in the sky. Starting from a mild 1 at 07:00, it quickly escalates to 3 by 08:00, then leaps to 5 at 09:00. The peak occurs at 12:00, where the index hits a blazing 11, just before reaching its maximum of 12 at 13:00. As the afternoon progresses, values gradually decline to 10 at 15:00, then drop to 4 by 17:00. By the evening, the index falls back to a safe 2 at 18:00, finally settling at 1 as the sun sets. This pattern highlights the importance of sun protection during the peak hours from 10:00 to 14:00, when the UV levels are most intense.
| 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 | 11 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 7 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index experiences notable fluctuations, with the high-risk months ranging from March to October. The index peaks in May and June at an extreme level of 11-12, where the burn time is a mere 10 minutes. In contrast, January and December have moderate levels at an index of 4, allowing for a burn time of 30 minutes. Visitors and residents are advised to take precautions during the peak summer months, particularly from May to August, by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade during peak sun hours. As the days shorten towards winter, UV exposure becomes less intense, but vigilance remains important year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Casablanca UVI | 3 | 5 | 7 | 9 | 10 | 11 | 10 | 10 | 9 | 7 | 5 | 4 |
| Sale UVI | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 4 |
| Rabat UVI | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 4 |
| Fes UVI | 4 | 5 | 8 | 10 | 11 | 12 | 11 | 10 | 9 | 7 | 5 | 4 |
| Sidi Jaber | 4 | 5 | 8 | 10 | 11 | 12 | 11 | 11 | 10 | 8 | 6 | 4 |
| Marrakesh UVI | 4 | 6 | 9 | 10 | 12 | 12 | 11 | 11 | 10 | 8 | 6 | 5 |