Last updated: August 1, 2025
Understanding the UV Index in El Fahs, Tunisia is essential for safeguarding your skin and overall health. With the region's sunny Mediterranean climate, UV levels can soar, peaking at a significant 11 around noon. This highlights the importance of being aware of the UV Index—not only to prevent painful sunburns but also to protect against long-term skin damage. By tracking these levels, residents and visitors can make informed decisions about sun protection and outdoor activities, ensuring a healthier, more enjoyable experience under the sun. Stay informed and enjoy the beautiful Tunisian climate safely!
As the day unfolds, the UV Index transitions from a gentle 1 at 07:00 to a peak of 11 at noon, making it crucial for sun safety. The intensity is palpable as 10 at 11:00 gives way to a swift decline, dropping to 9 by 14:00. By the late afternoon, the sun's reach retracts to 4 at 16:00, eventually waning to 1 by 19:00. This dynamic progression urges outdoor enthusiasts to take precautions during the peak hours, especially between 10:00 and 13:00, when the index poses a strong risk for unprotected skin. Stay safe in the sun!
| 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 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 8 | 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 |
The UV Index exhibits significant seasonal fluctuations, peaking during the summer months of June and July with an extreme exposure category of 11, where the burn time is as little as 10 minutes. The high-risk months for UV exposure extend from March to August, particularly in April and May when the index reaches 8 to 9, classified as very high with burn times dropping to 15 minutes. Residents and visitors should take precautions during this peak period, such as wearing protective clothing, applying broad-spectrum sunscreen frequently, and seeking shade, particularly during midday hours when the sun is most intense. From September to February, UV exposure is comparatively lower, but it remains important to stay vigilant and informed, especially in the transition months of March and October where the index can still reach high levels.
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 |
| El Fahs | 3 | 5 | 6 | 8 | 9 | 11 | 11 | 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 |