Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Berriane, Algeria, where the sun's intensity can pose significant risks to skin health. With peak UV levels soaring to 11 between noon and 1 PM, awareness of these fluctuations helps prevent sunburn and long-term skin damage. Berriane's BWh climate typifies hot, dry conditions that amplify UV exposure, making it essential to stay informed about daily UV levels and adopt protective measures when necessary. By keeping an eye on the UV Index, you can enjoy the sunshine safely!
Throughout the day, the UV Index experiences a dramatic increase, peaking at 11 between noon and 1 PM, indicating a very high level of solar radiation. Early risers will notice a gentle start, with a UV Index of just 1 at 7 AM, gradually climbing to 4 by 9 AM. As the sun reaches its zenith, values soar to 9 at 11 AM, signaling it's time to take precautions. After the peak, the UV Index begins to decline, dropping to 10 at 2 PM, then tapering off to 3 by 5 PM and resting back down to 1 by 6 PM. Staying protected in the midday sun is crucial for skin safety during these hours!
| 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 | 7 | 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 | 7 | high | 25 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 Index levels exhibit notable seasonal changes that significantly affect sun exposure risks. The high-risk months are primarily from March to August, where the UV Index peaks at 11 in May and June, falling into the extreme category, necessitating caution in sun exposure with burn times as short as 10 minutes. Spring begins with a moderate index in January (4) and escalates rapidly to very high levels in March (9) and April (10). As you venture into the summer, it's essential to protect your skin during these high UV months and avoid direct sun exposure, particularly from 10 AM to 4 PM. As September and October approach, UV levels gradually decrease; however, high levels remain into November, so it’s wise to stay vigilant. Visitors and residents are advised to wear protective clothing, apply sunscreen regularly, and seek shade during peak UV hours, especially during the identified high-risk months.
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 |
| Berriane | 4 | 6 | 9 | 10 | 11 | 12 | 11 | 10 | 9 | 8 | 6 | 4 |