Last updated: May 3, 2025
In Kelo, Chad, understanding the UV Index is essential for maintaining skin health and preventing sunburn. With a tropical climate characterized by sunny days and high UV exposure, local residents and visitors alike need to be vigilant about ultraviolet radiation levels throughout the day. Notably, UV levels peak around midday, often reaching an intense 13, which poses a significant risk for skin damage. By staying informed about the UV Index, you can take proactive steps to protect your skin and enjoy the beautiful sun-soaked days that Kelo offers while minimizing potential health risks.
The UV Index today follows a dramatic trajectory, peaking during the early afternoon. Starting slow at 1 by 7:00 AM, the index rapidly climbs to 3 by 8:00 AM. The sun unleashes its strength, reaching 7 by 9:00 AM, before soaring to a maximal intensity of 13 from 11:00 AM to 12:00 PM. As the day progresses, it begins to taper off, dropping to 12 at 1:00 PM, then sliding down to 9 by 2:00 PM and further dwindling to 5 at 3:00 PM. As the sun sets, the UV Index continues its descent, returning to 1 by 5:00 PM and finally disappearing below the scale at 7:00 PM with a reading of 0. Stay protected during those peak hours from 11 AM to 1 PM, when the sun can be at its most unforgiving!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 7 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 5 | moderate | 30 min |
| 16:00 | 2 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, UV Index levels exhibit significant fluctuations, peaking in the summer months. January through May show extreme exposure levels, with consistent UV Index readings of 11 to 13, necessitating vigorous sun protection. June to October continues this trend, with August and September marking the highest UV Index at 14, indicating an urgent need for protective measures. November and December see a slight reduction to a very high UV Index of 10, allowing for 15 minutes of burn time. Visitors and residents should remain vigilant, particularly from March to September, when the risk of UV exposure is at its worst; wearing sunscreen, protective clothing, and seeking shade during peak sun hours is highly recommended to minimize risks of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Abeche UVI | 10 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 10 | 9 | 9 |
| N'Djamena UVI | 10 | 12 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 11 | 10 | 9 |
| Sarh UVI | 11 | 12 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 12 | 10 | 10 |
| Moundou UVI | 11 | 12 | 13 | 14 | 13 | 12 | 13 | 13 | 14 | 12 | 10 | 10 |
| Kelo | 11 | 12 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 12 | 10 | 10 |