Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents and visitors of Muang Mok, Laos, a region characterized by its tropical climate. With UV levels peaking at a staggering 14 around noon, awareness is of utmost importance to prevent sunburn and protect skin health. Knowing when to seek shade or apply sunscreen can make all the difference in enjoying outdoor activities safely. Given the typical high UV exposure risks during the day, especially from 10 AM to 2 PM, staying informed about the UV Index can help you better protect yourself under the bright Laos sun.
As the sun rises, the UV Index begins its climb, peaking dramatically at 14 around noon. Starting from a mild 2 at 07:00, the intensity escalates quickly, reaching a tipping point of 11 by 10:00 and hitting its zenith at 12:00. During the midday hours, when the UV exposure is most potent, it's essential to take precautions. As afternoon approaches, the index gradually subsides—dropping to 7 at 15:00 and further to 2 by 17:00. After sunset, UV levels wane to 0, signaling a safe return for outdoor activities as the sun sinks below the horizon. Make sure to protect your skin and enjoy the sunny day safely!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 11 | extreme | 10 min |
11:00 | 13 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 10 | very high | 15 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, UV levels fluctuate significantly, with peak risk months occurring from February to October. The UV Index reaches its highest during these months, particularly from March to September, where it remains in the extreme category, indicating a burn time of just 10 minutes. Visitors and residents should be especially vigilant during this period, employing protective measures such as using broad-spectrum sunscreen, wearing protective clothing, and seeking shade during peak sun hours. In contrast, January, November, and December see slightly lower levels categorized as very high, necessitating a mindful approach to sun exposure, with a burn time of 15 minutes. It’s essential to remain informed and proactive to minimize the risks associated with UV exposure year-round.
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 |
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 |
Muang Mok | 9 | 12 | 14 | 15 | 15 | 14 | 15 | 15 | 15 | 13 | 10 | 9 |