Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Port Glaud, Seychelles, a paradise known for its stunning beaches and vibrant tropical climate. With UV levels peaking at a severe 11 during midday, awareness of these fluctuations is essential for preventing sunburn and maintaining long-term skin health. Given the region’s sunny disposition, regular UV exposure can pose significant risks, making it vital to stay informed and take proactive measures. Whether you're lounging on the beach or exploring the lush surroundings, knowing your UV risk can help you enjoy the sun safely.
The UV Index reveals a dynamic pattern throughout the day, peaking during the midday hours. At 07:00, the index starts low at 1, gradually rising to 2 by 08:00. Things heat up significantly by 10:00, soaring to 7, and reaching its maximum of 11 at 12:00 and 13:00—the perfect time for sun protection. As the afternoon sets in, the index gracefully declines, dropping to 8 at 14:00, then tapering off to 5 by 15:00, and further down to 3 at 16:00. By the time evening arrives, the UV Index returns to a safe 1 at 17:00 and further diminishes to 0 by 19:00. This fluctuation underscores the importance of vigilant sun safety, especially during those peak hours!
| 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 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | moderate | 30 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 in the region remains consistently high throughout the year, with extreme exposure categories recorded from January to December. The highest values peak in March at 16, followed closely by consistent readings of 15 in the months of January, February, April, and April, making these months particularly high-risk for skin damage, with a burn time of just 10 minutes. Moving into the summer months, while the index dips slightly, it remains dangerously elevated from June to September, with indexes between 11 and 14. Thus, it is imperative for visitors and residents alike to take precautions, such as seeking shade, wearing protective clothing and sunscreen, and minimizing sun exposure, particularly during these high-risk months, to safeguard against harmful UV radiation.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Beau Vallon UVI | 14 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 14 | 14 | 13 | 14 |
| Bel Ombre UVI | 14 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 14 | 14 | 13 | 14 |
| Victoria UVI | 14 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 14 | 14 | 13 | 14 |
| Port Glaud | 15 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 14 | 14 | 13 | 14 |
| Cascade UVI | 15 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 14 | 14 | 13 | 14 |
| Anse Boileau UVI | 15 | 15 | 16 | 15 | 13 | 11 | 12 | 13 | 14 | 14 | 13 | 14 |