Last updated: June 2, 2025
Understanding the UV Index is crucial for residents of El Tarf, Algeria, where the warm, Mediterranean climate means plenty of sunny days. As UV levels can soar to a maximum of 11 during the midday hours, being aware of these fluctuations helps in preventing sunburn and protecting skin health. With risks peaking between 10:00 AM and 2:00 PM, it’s essential for everyone—especially those who enjoy outdoor activities—to grasp the importance of sun safety. Stay informed and take precautions to ensure you enjoy the beautiful weather without compromising your skin!
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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 7 | 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 variations, with the highest readings occurring from April to September. During this period, particularly in June when the Index reaches a staggering 11 indicating an extreme risk, residents and visitors should exercise caution. The high-risk months for UV exposure are April to August, where the Index frequently registers as very high (8-9) to extreme (11). With burn times decreasing as the Index rises—down to just 10 minutes in June—it's crucial for everyone to take protective measures. This includes wearing sunscreen, protective clothing, and sunglasses, and seeking shade during peak hours (10 AM to 4 PM) to minimize the risk of skin damage. In contrast, months like January, November, and December present moderate UV exposure, allowing for longer safe sun exposure times of up to 30 minutes.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Algiers UVI | 3 | 5 | 7 | 8 | 9 | 11 | 10 | 9 | 8 | 6 | 4 | 3 |
| Boumerdas UVI | 3 | 5 | 7 | 8 | 10 | 11 | 11 | 9 | 8 | 6 | 4 | 3 |
| El Tarf | 3 | 5 | 6 | 8 | 9 | 11 | 10 | 9 | 8 | 7 | 4 | 3 |
| Constantine UVI | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 8 | 7 | 5 | 3 |
| Oran UVI | 3 | 5 | 7 | 9 | 10 | 11 | 11 | 10 | 8 | 7 | 5 | 3 |
| Tebessa UVI | 4 | 5 | 8 | 9 | 10 | 12 | 11 | 10 | 9 | 7 | 5 | 4 |