Last updated: May 3, 2025
Understanding the UV Index in Boumerdas, Algeria is crucial for residents and visitors alike, especially in this Mediterranean climate characterized by hot, dry summers. With UV levels peaking at 10 during midday—a reflection of the sun's intensity—being mindful of these fluctuations can help prevent sunburn and long-term skin damage. By keeping an eye on the UV Index, you can make informed decisions about sun exposure, ensuring the safety of your skin while enjoying the city's beautiful outdoor activities. Awareness of UV levels is not just about protection; it's about promoting overall skin health and enjoying the sunny days Boumerdas has to offer safely.
As the sun rises, the UV Index gradually climbs each hour, starting at a gentle 1 at 07:00. By 09:00, it reaches a moderate 4, urging early risers to apply sun protection. The intensity peaks at 12:00 with a striking 10, marking the time for caution under the blazing sun. Throughout the afternoon, the index slightly dips, settling at 8 by 14:00 and 6 around 15:00. As the day winds down, the UV levels decrease, dropping to 2 by 17:00 and returning to a safe 1 by 19:00. This hourly dance of UV radiation serves as a reminder to stay sun-smart and protect your skin during peak 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 | 6 | high | 25 min |
| 11:00 | 8 | 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 |
Throughout the year, seasonal UV changes highlight significant variations in sun exposure risk. From January to February, the UV Index remains moderate, allowing for 30 minutes of sun exposure without immediate risk of burns. However, with the arrival of March, the UV Index escalates to 7, indicating high risk, and it continues to climb through April and May, reaching a peak of 10 in May. The summer months of June and July present the most perilous conditions, marked by an extreme UV Index of 11, where only 10 minutes of exposure is safe. As summer wanes, risks slightly decrease but remain very high in August and September. By October, the UV Index drops to 6, allowing for 25 minutes of exposure, before returning to moderate levels in November and December. To ensure safety, it is advisable for visitors and residents to take protective measures, especially during the high-risk months from March to September, by wearing appropriate sunblock, seeking shade, and limiting sun exposure during peak hours.
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 | 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 |