Last updated: July 2, 2025
In Aoulef, Algeria, understanding the UV Index is crucial for safeguarding your skin and overall health. With a climate classified as BWh, residents and visitors alike are exposed to significant sun exposure, particularly during the midday hours when UV levels peak at 11. Being aware of the UV Index helps you take proactive measures against sunburn and long-term skin damage, ensuring a safe and enjoyable outdoor experience. With levels rising quickly in the early hours and reaching their highest intensity between noon and 1 PM, staying informed is essential for your well-being in this sun-drenched region.
The UV Index fluctuates throughout the day, beginning with a gentle rise from a modest 1 at 07:00 to a peak of 11 at noon. As the sun reaches its highest point, the intensity of UV radiation escalates, urging caution and protection. The index remains high until 14:00, maintaining a reading of 10, before gradually declining in the afternoon. By 17:00, it drops to 3 and cools off to 1 by evening, highlighting the dramatic shift in UV exposure as daylight fades. For a sun-safe day, plan outdoor activities in the morning or later in the evening!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 4 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 9 | 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 | 8 | very high | 15 min |
| 16:00 | 5 | moderate | 30 min |
| 17:00 | 3 | moderate | 30 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 1 | low | 45 min |
Throughout the year, UV levels exhibit significant seasonal fluctuations, with the highest intensity occurring in the late spring and summer months. March marks the beginning of very high UV exposure, with an index of 10, followed by April and May at 11, classified as extreme, where the burn time is reduced to just 10 minutes. June maintains this extreme category with a peak UV index of 12, while July and August remain at 11. The risk begins to diminish in September and October, where the UV index drops to 10 and 8, respectively, but still poses a very high risk of harm. Visitors and residents should exercise caution from March through October, especially during the extreme months of April to August. It is advisable to wear protective clothing, seek shade, and apply sunscreen regularly, even on cloudy days, to minimize the risk of skin damage.
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 |
| 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 |
| Aoulef | 6 | 7 | 10 | 11 | 11 | 12 | 11 | 11 | 10 | 8 | 7 | 6 |