Last updated: June 2, 2025
Understanding the UV Index in Vieux Fort, Saint Lucia, is crucial for protecting your skin and maintaining overall health. With typical midday UV levels soaring as high as 13, awareness of these readings can help you prevent sunburn and long-term skin damage. Vieux Fort's tropical climate means residents and visitors are frequently exposed to intense sunlight, making it essential to monitor UV levels throughout the day, particularly between 10:00 AM and 2:00 PM when risks peak. Stay informed and safeguard your skin with this vital UV Index information!
As the sun rises, the UV Index begins to climb, starting at a low 1 at 7:00 AM. By 9:00 AM, it reaches 6, signaling that it's time to pay attention to sun safety. The peak intensity arrives at 12:00 PM, with a high of 13, indicating potentially harmful radiation. This resplendent midday sun shines brightly until about 2:00 PM, when the index decreases to 10. As the afternoon progresses, the UVI drops to 6 by 3:00 PM, eventually tapering off to a mild 1 by 5:00 PM and lingering at 0 after 7:00 PM. Be sure to protect your skin during the hours of peak exposure!
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 | 12 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index experiences significant seasonal fluctuations, with extreme levels persisting from February through October, peaking in the summer months of March, April, May, August, and September at a UV Index of 14. Visitors and residents should pay particular attention to the high-risk months of February to October, where the potential for skin damage is elevated, and burn times can be as little as 10 minutes. In contrast, January, November, and December see lower UV levels, classified as very high, with slightly longer burn times of 15 minutes. To minimize risks, it is strongly advised to utilize sun protection measures, such as sunscreen, protective clothing, and seeking shade, particularly during peak hours when UV exposure is highest.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dennery UVI | 10 | 12 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |
Castries UVI | 10 | 12 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |
Vieux Fort | 10 | 12 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |
Soufriere UVI | 10 | 12 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |
Micoud UVI | 10 | 12 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 12 | 10 | 9 |