Last updated: July 2, 2025
Understanding the UV Index in Tiaret, Algeria is crucial for maintaining your skin health and preventing sunburn. This charming city, situated in a Csa climate zone, experiences significant UV exposure, particularly during the midday hours when the index spikes to 12. By staying informed about daily UV levels, you can take proactive steps to protect yourself, whether that means seeking shade, wearing protective clothing, or applying sunscreen. With typical UV risks peaking sharply from 10 AM to 2 PM, awareness of the UV Index is your first line of defense against the harmful effects of sun exposure. Stay safe and enjoy the sunny days in Tiaret!
Throughout the day, the UV Index displayed a dynamic pattern, peaking at an intense 12 around 1 PM. Starting off gently at 1 by 7 AM, it climbed steadily, reaching 9 by 11 AM, a clear sign to take precautions. As the sun approached its zenith, the index swelled to its maximum at 12 PM, emphasizing the importance of sun safety. Following the midday peak, the index gradually decreased, dropping to 9 by 3 PM, then tapering off further to 2 by 6 PM and 1 by 7 PM. This data underscores the significance of shielding oneself from the sun's harmful rays during the day, especially when the UV Index is at its highest.
| 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 | 12 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 9 | very high | 15 min |
| 16:00 | 6 | high | 25 min |
| 17:00 | 4 | moderate | 30 min |
| 18:00 | 2 | low | 45 min |
| 19:00 | 1 | low | 45 min |
As the seasons change, so do the UV levels, impacting skin safety throughout the year. From February to August, notably March through July, are identified as high-risk months for UV exposure, with the UV Index peaking at 12 in June and July, indicating extreme exposure levels that require proactive protection. Visitors and residents alike should be particularly vigilant during these months, limiting direct sun exposure when the index is high (8 or above) and taking precautions such as wearing sunscreen, protective clothing, and seeking shade, especially during peak hours. In contrast, the winter months of January, December, and November see lower UV levels categorized as moderate, which still warrant some caution but allow a bit more flexibility for outdoor activities. Overall, understanding these seasonal changes can help everyone enjoy the outdoors safely while minimizing the risk of UV-related harm.
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 |
| Tiaret | 4 | 6 | 8 | 9 | 11 | 12 | 12 | 10 | 9 | 7 | 5 | 4 |