Last updated: June 2, 2025
Understanding the UV Index in Tajerouine, Tunisia, is crucial for safeguarding your skin health against the sun's harmful rays. With peak UV levels soaring to 11 around midday, being mindful of these readings is essential to prevent sunburn and long-term skin damage. Tajerouine's Csa climate, characterized by warm summers, means residents and visitors alike need to be especially cautious during peak sunlight hours—typically from 10 AM to 3 PM—when exposure risks are highest. Stay informed and protect yourself to enjoy the sunny days safely!
The UV Index climbs steadily as the day unfolds, starting from a gentle 2 at 7:00 AM. By 9:00 AM, it hits a moderate 5, but the real intensity begins at 10:00 AM, soaring to 8. The peak arrives at 12:00 PM with a high of 11, indicating a strong need for sun protection. The index remains fierce at 11 until 1:00 PM, before gradually tapering off throughout the afternoon. By 3:00 PM, it drops to 7, descending further to 5 by 4:00 PM. As evening approaches, the values fall to 2 at 5:00 PM and finally settle at 1 by 6:00 PM and beyond, signaling a gentle end to the day's sun exposure.
| 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 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels fluctuate significantly, with the highest risk months occurring from April to August. During these months, particularly in June and July, the UV Index peaks at 11, falling into the extreme exposure category, where burn time is just 10 minutes. As a result, it's crucial for visitors and residents to take protective measures, such as wearing sunscreen, protective clothing, and seeking shade during peak hours. Notably, even in the spring months of March (UV Index 7) and April (UV Index 9), the risk is elevated, with burn times decreasing to 25 minutes and 15 minutes respectively. Conversely, the winter months of January (UV Index 4) through March present a moderate risk, allowing for longer exposure times of up to 30 minutes. Overall, awareness and protection against UV radiation are essential, especially during the high-risk season.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Tajerouine | 4 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 9 | 7 | 5 | 3 |