Last updated: August 1, 2025
Understanding the UV Index is crucial for residents and visitors of Muang Kenthao, Laos, where the tropical climate brings intense sun exposure, especially during peak hours. Awareness of UV levels is essential for preventing sunburn and maintaining skin health, as prolonged exposure to high UV radiation can lead to serious skin conditions over time. With UV Index readings reaching a maximum of 14 between noon and 1 PM, it’s vital to be informed about the risks associated with such levels and take appropriate precautions to protect your skin while enjoying the beautiful outdoors of Muang Kenthao.
The UV Index paints a vivid picture of the sun's intensity as the day progresses. Morning kicks off with a low index of 1 at 07:00, a gentle start that quickly picks up momentum. By 09:00, it reaches 6, hinting that it’s time to consider some sun protection. The peak occurs at 12:00, when the index skyrockets to 14, indicating exceptionally high UV levels—perfect for keeping those sunscreen bottles handy! As the afternoon rolls in, the index begins to taper off, dropping to 11 at 14:00 and descending steadily thereafter. By evening, the UV Index dwindles to 0 at 19:00, inviting everyone to unwind as the sun retreats. This data serves as a reminder to stay vigilant under the midday sun and enjoy the outdoors while being sun-smart!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index presents significant seasonal variations, peaking during the warmer months from March to September, where it consistently reaches an extreme level, particularly from April to September with an index of 14. These months represent the high-risk period for sun exposure, with a minimal burn time of just 10 minutes. In contrast, January, November, and December fall within a very high exposure category, with burn times slightly longer at 15 minutes. Visitors and residents are strongly advised to take protective measures during the high-risk months, including using broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sun hours. Staying informed and vigilant is crucial to minimize the risk of skin damage during these months of heightened UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Luang Prabang UVI | 9 | 11 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 10 | 8 |
| Vientiane UVI | 9 | 11 | 13 | 14 | 14 | 13 | 14 | 14 | 14 | 12 | 9 | 8 |
| Thakhek UVI | 9 | 11 | 13 | 15 | 14 | 13 | 15 | 14 | 14 | 12 | 10 | 9 |
| Muang Kenthao | 10 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 10 | 9 |
| Savannakhet UVI | 10 | 12 | 14 | 14 | 14 | 13 | 15 | 14 | 14 | 12 | 10 | 9 |
| Pakse UVI | 10 | 13 | 14 | 15 | 14 | 13 | 15 | 14 | 14 | 12 | 10 | 9 |