Last updated: June 2, 2025
Understanding the UV Index in Ambatolampy, Madagascar is crucial for protecting your skin and overall health. With its unique Cwb climate, this charming town experiences significant UV exposure, especially during peak hours when the index reaches a maximum of 8 between 11:00 and 12:00. Awareness of UV levels helps prevent sunburn and reduces the risk of long-term skin damage. By staying informed about local UV risks, residents and visitors can take proactive measures to enjoy the sun safely, ensuring a healthy outdoor experience amidst Ambatolampy's stunning landscape.
As the sun rises, the UV Index begins its climb, starting at a mild 1 at 07:00. By 08:00, it nudges up to 2, but the real surge begins as we approach midday. At 09:00, it reaches 4, and by 10:00, it hits 6—a clear sign to apply that sunscreen! The peak UV intensity occurs from 11:00 to 12:00, where it soars to an impressive 8, making it crucial to seek shade and wear protective clothing. As the afternoon rolls in, the index gradually decreases—7 at 13:00, 5 at 14:00, before plunging to 2 by 15:00. Finally, from 16:00 to 19:00, the UV Index dwindles down to 1 and finally 0, marking the end of a day where sun safety was paramount during those peak hours. Stay vigilant under the sun!
| 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 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 8 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 2 | low | 45 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 |
Throughout the year, UV index levels indicate significant seasonal changes in sun exposure risk. The highest risk months, January through April, feature extreme UV indexes ranging from 18 to 12, with a burn time as brief as 10 minutes—a reminder to stay vigilant and protect your skin. In contrast, May to July presents a slight decrease in UV levels; however, these months still maintain a very high exposure category with a burn time of 15 minutes. As summer transitions to fall, UV exposure remains extreme in August and very high in September, before tapering off to moderate levels in October and November. Regardless of the season, it is essential for visitors and residents to apply sunscreen liberally, wear protective clothing, and limit sun exposure, especially during peak UV hours to safeguard against harmful effects.
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 |
| 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 |
| Ambatolampy | 18 | 17 | 16 | 12 | 10 | 8 | 9 | 11 | 13 | 13 | 15 | 16 |