Last updated: July 2, 2025
In Malaeimi, American Samoa, understanding the UV Index is crucial for protecting your skin and overall health. With the island's tropical climate, residents and visitors face heightened exposure to harmful UV rays, especially during peak hours. The UV Index here can soar to 10 around midday, signaling a high risk of sunburn and long-term skin damage. By staying informed about daily UV levels, you can take proactive steps to safeguard your skin, enjoy outdoor activities safely, and embrace the beauty of Malaeimi without compromising your health.
As the sun ascends in the morning sky, the UV Index gradually rises, starting at a mild 1 at 07:00 and 08:00. By 09:00, it reaches 3, indicating a moderate risk for unprotected skin. The intensity peaks at noon with a striking 9, showcasing the sun's power as it bathes the earth in its rays. The maximum UV Index occurs at 13:00, hitting 10, which signals a very high risk of harm from unprotected sun exposure. As the afternoon progresses, the index diminishes, dropping back to 8 by 14:00 and further declining to 5 at 15:00. By the evening, the sun’s influence wanes with the UV Index falling back to 1 by 17:00 and finally reaching 0 by 19:00. This data underlines the importance of sun safety during peak hours, particularly around midday when UV exposure is at its highest.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 1 | low | 45 min |
09:00 | 3 | moderate | 30 min |
10:00 | 5 | moderate | 30 min |
11:00 | 8 | very high | 15 min |
12:00 | 9 | very high | 15 min |
13:00 | 10 | very high | 15 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 shows significant variations throughout the year, with extreme exposure levels primarily in the winter and early spring months. From January to May, the UV Index consistently ranges from 11 to 16, indicating high-risk months, particularly during January to April when burn time is just 10 minutes. In June and July, the Index lowers to 9, categorized as very high, allowing for a slightly longer burn time of 15 minutes. However, levels rise again in August, September, and October, all falling within the extreme category, with burn times reverting to 10 minutes. To ensure safety, residents and visitors alike are advised to limit sun exposure during these high-risk months, seek shade, wear protective clothing, and apply sunscreen consistently when outdoors.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Malaeimi | 16 | 16 | 15 | 13 | 11 | 9 | 9 | 12 | 14 | 15 | 15 | 15 |
Aua UVI | 16 | 16 | 15 | 13 | 11 | 9 | 9 | 12 | 14 | 15 | 15 | 15 |
Faleniu UVI | 16 | 16 | 15 | 13 | 11 | 9 | 9 | 12 | 14 | 15 | 15 | 15 |
Leone UVI | 16 | 16 | 15 | 13 | 11 | 9 | 9 | 12 | 14 | 15 | 15 | 15 |
Tafuna UVI | 16 | 16 | 15 | 13 | 11 | 9 | 9 | 12 | 14 | 15 | 15 | 15 |
Pago Pago UVI | 16 | 16 | 15 | 13 | 11 | 9 | 9 | 12 | 14 | 15 | 15 | 15 |