Last updated: June 2, 2025
In Quibala, Angola, understanding the UV Index is crucial for maintaining skin health and preventing sunburn, especially given the region's Cwb climate, which can bring significant daily UV exposure. The UV Index levels soaring to 10 between noon and early afternoon highlight the importance of being vigilant about sun protection. With the sun's intensity peaking in the late morning and early afternoon, residents and visitors alike should be aware of the potential risks and take necessary precautions to safeguard their skin. Stay informed and keep your skin healthy by monitoring the UV Index regularly!
As the sun rises, the UV Index begins its climb, starting at a modest 1 at 07:00. By 08:00, it gently increases to 2, signaling a day of strengthening rays. The intensity peaks around 12:00 with a striking 10, indicating the time for caution and sun protection. As midday passes, the index gradually declines, dropping to 6 at 14:00 before continuing its descent to 4 at 15:00. By 17:00, it returns to a safer 1, and eventually fades to 0 after 18:00, marking a gentle close to the day. This data underscores the importance of seeking shade and wearing sunscreen during the midday hours when the UV exposure is at its most intense.
| 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 | 10 | very high | 15 min |
| 13:00 | 9 | very high | 15 min |
| 14:00 | 6 | high | 25 min |
| 15:00 | 4 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, seasonal UV changes reveal a pattern of extremely high UV index levels from January to April, consistently hitting 15-16 and resulting in a burn time of just 10 minutes. May sees a slight drop to a UV Index of 12, still within the extreme category, before tapering off to very high levels in June (10) and July (9), where burn times increase to 15 minutes. This trend persists into August, and by September, the UV Index rises again to 11, marking the return to extreme levels through October, November, and December, all at 15. With high-risk months highlighting January through April, as well as September to November, it is crucial for visitors and residents to take extra precautions during these times. Using high-SPF sunscreen, wearing protective clothing, and seeking shade during peak sun hours are essential measures to prevent skin damage throughout the year.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Luanda UVI | 14 | 13 | 14 | 13 | 11 | 9 | 8 | 8 | 10 | 12 | 13 | 13 |
| Benguela UVI | 14 | 15 | 14 | 13 | 10 | 8 | 8 | 9 | 10 | 12 | 14 | 14 |
| Lobito UVI | 14 | 15 | 14 | 13 | 10 | 8 | 8 | 9 | 10 | 12 | 14 | 14 |
| N'dalatando UVI | 15 | 14 | 14 | 13 | 11 | 9 | 9 | 9 | 10 | 13 | 15 | 14 |
| Quibala | 16 | 16 | 15 | 15 | 12 | 10 | 9 | 10 | 11 | 13 | 15 | 15 |
| Huambo UVI | 16 | 17 | 16 | 15 | 12 | 10 | 10 | 12 | 12 | 13 | 16 | 16 |