Last updated: June 2, 2025
In Menzel Jemil, Tunisia, being aware of the UV Index is crucial for maintaining skin health and preventing sunburn. With the region's typically Mediterranean climate (Csa) characterized by hot summers and strong sunshine, understanding daily UV levels can help residents and visitors take proactive measures against harmful UV exposure. During peak hours, especially between 10:00 AM and 2:00 PM, the UV Index can soar to 10, indicating a high risk of harm from unprotected sun exposure. By keeping an eye on the UV Index, you can enjoy the beautiful Tunisian sun while safeguarding your skin from potential damage.
The UV Index exhibits a dynamic trend throughout the day, peaking at 12 PM with an impressive rating of 10, indicating an intense risk of harm from unprotected sun exposure. The morning hours start off moderately, with a maximum of 2 at 7 AM and climbing steadily to a 3 by 8 AM. As the sun rises higher, the index reaches 9 by 11 AM, and holds steady at 10 from 12 PM to 1 PM. After that, a gentle decline begins, dropping to 6 at 3 PM, then tapering off to 4 by 4 PM and further down to 2 by the close of the day at 5 PM. By 7 PM, the risk diminishes significantly to just 1, marking a safe time for evening activities. Remember to take protective measures during peak hours to enjoy the sun safely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 6 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, the UV Index shows significant seasonal changes, reaching its peak during the summer months. From January to February, UV levels are moderate, with a burn time of 30 minutes. As spring approaches, March sees an increase to a high index of 6, decreasing burn time to 25 minutes. April to August are considered high-risk, featuring very high UV levels of 8 to 10 and a burn time of just 15 minutes, making sun protection essential during these months. In September, the UV Index drops slightly to 8, while in October, it remains high at 7 with a burn time of 25 minutes. The UV levels then decline again in late fall and winter, returning to moderate levels of 3 to 4 by November and December. Visitors and residents are advised to take extra precautions during April to August, including wearing sunscreen, protective clothing, and seeking shade during peak hours to minimize the risk of UV exposure and skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Menzel Jemil | 3 | 5 | 6 | 8 | 9 | 10 | 10 | 10 | 8 | 7 | 4 | 3 |
| Bizerte UVI | 3 | 5 | 6 | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 4 | 3 |
| Tunis UVI | 3 | 5 | 6 | 8 | 9 | 11 | 10 | 10 | 8 | 7 | 4 | 3 |
| Sousse UVI | 3 | 5 | 7 | 8 | 9 | 11 | 11 | 10 | 8 | 7 | 4 | 3 |
| Sfax UVI | 4 | 5 | 7 | 8 | 10 | 11 | 11 | 10 | 8 | 7 | 5 | 3 |
| Kairouan UVI | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 3 |