Last updated: May 3, 2025
Understanding the UV Index is crucial for residents and visitors of Imider, Morocco, where the sun shines bright and intense, particularly during peak hours. The UV levels can soar to a staggering 13 around midday, making awareness essential for sunburn prevention and long-term skin health. Given Imider's semi-arid climate, which boasts a high number of sunny days, it's vital to be informed of UV exposure risks throughout the day. By keeping an eye on the UV Index, you can enjoy the sunny Moroccan landscape while protecting your skin from harmful effects.
As the sun rises, the UV Index begins to climb, starting at a manageable 1 at 07:00. By 08:00, it bumps up to 3, signaling the onset of a more significant sun exposure. The intensity peaks dramatically at 12:00 with a striking 12, reaching its height at 13:00 with a scorching 13. As the afternoon unfolds, the numbers start to taper, dipping to 10 by 15:00 and falling to 4 by 17:00. The evening brings a gentle decline, with the UV Index resting at 2 by 18:00, and fading to 1 by 19:00. This hourly data vividly illustrates the importance of sun protection during those peak hours!
| 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 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 12 | 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 exhibits significant fluctuations, with high-risk months typically occurring from March to September. During these months, the UV Index peaks at 13 in June, indicating an extreme exposure category, where the burn time is as short as 10 minutes. April, May, July, and August also maintain high levels of UV radiation, classified as extreme, necessitating diligent sun protection measures. Conversely, the UV Index is relatively low in January and December, with a moderate classification, and the burn time extending to 30 minutes. It is advisable for both visitors and residents to take proactive steps to minimize sun exposure during high-risk months by wearing protective clothing, using sunscreen, and seeking shade during peak sun hours.
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 |
| Imider | 5 | 6 | 10 | 11 | 12 | 13 | 12 | 11 | 11 | 9 | 6 | 5 |