Last updated: July 2, 2025
In Guisser, Morocco, being aware of the UV Index is crucial for protecting your skin and overall health from the sun's harmful rays. Understanding the UV levels not only helps in preventing painful sunburns but also plays a vital role in promoting long-term skin health. With a climate characterized as Mediterranean (Csa), Guisser experiences significant sun exposure, especially during midday when the UV Index peaks at a staggering 11—indicating a very high risk of harm from unprotected sun exposure. Stay informed and stay safe while enjoying the sunny days in Guisser!
The UV Index data reveals a striking pattern throughout the day, peaking dramatically from 11:00 AM to 2:00 PM. Starting at a mere 1 at 07:00, the index gradually climbs, reaching moderate levels (UV 4) by 10:00 AM. However, as noon approaches, the intensity skyrockets, peaking at a blistering 11 by 1:00 PM and further holding steady at 11 until 2:00 PM. Following this high, UV levels begin to taper off, dropping back to 4 by 5:00 PM, then descending towards a minimal 1 by 7:00 PM. This data emphasizes the importance of sun protection during the midday hours when the UV exposure is at its highest, urging everyone to take precautions during this peak period!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 2 | low | 45 min |
| 10:00 | 4 | moderate | 30 min |
| 11:00 | 7 | high | 25 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | 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, UV exposure significantly fluctuates, peaking during the summer months. January and February see moderate UV Index levels of 4 and 5, allowing for longer burn times of 30 minutes. However, as we transition into March and April, the UV Index rises drastically to 8 and 10 respectively, indicating very high risk with reduced burn times of just 15 minutes. The highest risk months of May to August showcase an extreme UV Index, reaching up to 12, resulting in a minimal burn time of only 10 minutes. As summer wanes, September sees a slight decline to 10, before tapering off in October with a high risk index of 7 and a burn time of 25 minutes. Visitors and residents are advised to ensure proper sun protection, especially during the high-risk summer months, by wearing sunscreen, hats, and protective clothing, and limiting sun exposure during peak 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 |
| Guisser | 4 | 5 | 8 | 10 | 11 | 12 | 11 | 11 | 10 | 7 | 5 | 4 |
| Marrakesh UVI | 4 | 6 | 9 | 10 | 12 | 12 | 11 | 11 | 10 | 8 | 6 | 5 |