Last updated: August 1, 2025
In Gueltat Zemmour, Morocco, awareness of the UV Index is crucial for safeguarding your skin against harmful sun exposure. Understanding UV levels not only helps prevent painful sunburns but also plays an essential role in maintaining long-term skin health. With the region's BWh climate, you can expect significant UV exposure, especially during the midday hours when the index can peak at 11, warning of high risk for skin damage. Stay informed and take the necessary precautions to enjoy the sunny days safely!
The UV Index fluctuates significantly throughout the day, beginning at 0 at 07:00 AM, indicating minimal risk for sun exposure. As morning unfolds, it gradually climbs to 2 by 09:00 AM and reaches a moderate 4 by 10:00 AM. The peak intensity occurs during the midday hours, reaching a striking 11 at both 13:00 and 14:00, posing a high risk of harm from unprotected sun exposure. After this zenith, the index descends steadily, dropping to 8 at 16:00, and tapering off to 3 by 18:00. As the evening approaches, the UV intensity remains low, resting at 1 by 19:00. Be sure to protect your skin during the peak hours for safe sun enjoyment!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 0 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 3 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 10 | very high | 15 min |
| 16:00 | 8 | very high | 15 min |
| 17:00 | 5 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV Index values exhibit seasonal fluctuations, with the highest levels occurring from March to September. During this period, particularly in May and June, the UV Index consistently reaches 13, classifying it as extreme, with a burn time of just 10 minutes. The high-risk months for sun exposure are therefore March through September, when protective measures are paramount. Residents and visitors are advised to take precautions during these months, including wearing sunscreen with high SPF, protective clothing, and sunglasses, and seeking shade during peak sun hours to minimize UV-related health risks. In contrast, January, February, October, November, and December see slightly lower UV levels, yet caution should still be exercised, especially when the index is above 6.
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 |
| Marrakesh UVI | 4 | 6 | 9 | 10 | 12 | 12 | 11 | 11 | 10 | 8 | 6 | 5 |
| Gueltat Zemmour | 6 | 8 | 11 | 12 | 13 | 13 | 11 | 11 | 12 | 10 | 8 | 7 |