Last updated: May 3, 2025
In Soanierana Ivongo, Madagascar, awareness of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels helps you anticipate the risks of sunburn and long-term skin damage, allowing you to enjoy the sun safely. Situated in a tropical climate, Soanierana Ivongo experiences significant UV exposure throughout the day, with peak levels reaching 10 around noon. By staying informed about these UV levels, you can take proactive measures to safeguard your skin while embracing the beauty of this idyllic coastal region.
The UV Index throughout the day shows a pronounced peak around midday. Starting at a mild 1 at 7:00 AM, it gradually climbs to 3 by 8:00 AM. As the sun rises higher, the index reaches a notable 10 from 11:00 AM to 12:00 PM, indicating a high risk for harm from unprotected sun exposure. Following this zenith, the intensity tapers off, dropping to 8 at 1:00 PM and gently descending to 5 by 2:00 PM. Afterward, the UV Index continues to decline, sinking to 3 at 3:00 PM, before finally resting at 1 by 4:00 PM and diminishing to 0 by 6:00 PM, signaling a safe end to sun exposure for the day. It's a classic reminder of the sun's potent power—stay protected during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 8 | very high | 15 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | low | 45 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index exhibits significant seasonal changes throughout the year, with the highest values occurring in the early months. From January to April, the index remains in the extreme category, peaking at a staggering 17 in January and gradually decreasing to 12 by April, where the burn time remains critically short at just 10 minutes. May to July shows somewhat lower values but still falls within the very high range, with a maximum UV Index of 10 in May and sustaining solid values until July, allowing for a burn time of 15 minutes. As summer transitions to fall, August to November returns to extreme levels, particularly in August with an index of 11 and burn times decreasing back to 10 minutes. Visitors and residents should exercise extreme caution from January through April and during the late summer and fall months, ensuring adequate sun protection and minimizing exposure during peak sun hours, ideally within the short burn times indicated for each month.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Toamasina UVI | 16 | 16 | 15 | 12 | 9 | 7 | 8 | 10 | 12 | 12 | 13 | 15 |
| Fianarantsoa UVI | 17 | 17 | 15 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 14 | 16 |
| Soanierana Ivongo | 17 | 16 | 15 | 12 | 10 | 8 | 9 | 11 | 12 | 13 | 13 | 15 |
| Mahajanga UVI | 16 | 16 | 15 | 13 | 10 | 8 | 9 | 11 | 12 | 12 | 13 | 15 |
| Antananarivo UVI | 17 | 17 | 15 | 12 | 10 | 8 | 9 | 11 | 13 | 13 | 14 | 16 |
| Antsirabe UVI | 17 | 17 | 16 | 13 | 10 | 8 | 9 | 11 | 13 | 13 | 14 | 16 |