Last updated: May 3, 2025
In Fale old settlement, Tokelau, understanding the UV Index is essential for protecting your skin and overall health. With maximum UV levels peaking at an alarming 12 around noon, locals and visitors alike must be aware of potential sunburn risks. The Af climate of the region brings consistent sunshine, making it crucial to monitor UV radiation throughout the day. By keeping an eye on UV levels, you can take appropriate precautions and enjoy the beautiful outdoors without compromising your skin health.
The UV Index for the day illustrates a clear pattern of rising intensity as the sun climbs higher in the sky. Starting at 1 at 7:00 AM, the index gradually climbs to 2 by 8:00 AM, signaling the start of a moderately low UV risk. By 9:00 AM, it hits 4, marking the onset of more noticeable sun exposure. The sun reaches its zenith at 12:00 PM, where the UV index peaks at an intense 12—a critical time for sun safety. As afternoon gives way to evening, the index begins to decline, dropping to 6 by 3:00 PM and sinking to a gentle 1 by 5:00 PM. Finally, by 7:00 PM, the UV threat diminishes entirely, with a reading of 0. A day's journey through UV risk highlights the importance of protection during those midday 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 | 8 | very high | 15 min |
| 11:00 | 11 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 9 | 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 notable fluctuations throughout the year, with the highest values occurring from January to April, reaching a peak of 16 in February and March indicating an extreme exposure category where skin can burn in as little as 10 minutes. As we transition into the summer months, the UV Index slightly decreases, with readings of 10 in June and July categorized as very high, allowing for a 15-minute burn time. However, the risk remains significant, especially in August when it escalates back to 13. Following summer, September and October return to extreme levels with UV Index values of 14 and 15, reflecting a continued risk for skin damage, particularly for those spending extended periods outdoors. Residents and visitors should prioritize sun protection strategies throughout the year, particularly during high-risk months from January to April and again in August and September, by using broad-spectrum sunscreen, wearing protective clothing, and seeking shade to minimize potential harm from UV exposure.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fale old settlement | 15 | 16 | 16 | 14 | 12 | 10 | 10 | 13 | 14 | 15 | 14 | 14 |
| Nukunonu UVI | 16 | 16 | 16 | 14 | 12 | 10 | 10 | 13 | 14 | 15 | 14 | 14 |
| Atafu Village UVI | 15 | 16 | 16 | 14 | 12 | 11 | 10 | 13 | 14 | 15 | 14 | 14 |