Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Imider, Morocco, where the sun's rays can be particularly intense. As a town situated in a BSk climate zone, Imider experiences high UV levels, especially during midday hours, making awareness of these levels essential for sunburn prevention and long-term skin health. With maximum UV readings peaking at 13 during the afternoon, protecting your skin from harmful radiation is vital for enjoying the great outdoors safely. Keep in mind the daily UV fluctuations to help safeguard yourself and your loved ones against the complications of excessive sun exposure.
At sunrise, the UV Index begins its gentle climb, starting the day at a mild 1 by 07:00. As the sun rises higher in the sky, it gains intensity, reaching 2 at 08:00 and then leaping to 3 by 09:00. The real surge happens around mid-morning, where the index escalates to 6 at 10:00, peaking at a striking 12 by noon. The midday sun shines at its brightest, with the index reaching a high of 13 from 13:00 to 14:00, reminding us to seek shade or protect our skin. As the afternoon progresses, it gradually tapers off, dipping to 11 at 15:00, then further down to 8 at 16:00. By evening, the index declines to 2 by 18:00 and returns to its morning value of 1 by 19:00, closing out a day of significant UV exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 13 | extreme | 10 min |
| 15:00 | 11 | extreme | 10 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, 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 |