Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents and visitors of Anandravy, Madagascar, especially given its Aw climate, which can lead to intense sun exposure. Awareness of UV levels is vital for preventing sunburn and protecting skin health, minimizing long-term risks associated with UV radiation. As the sun climbs higher each day, UV values can peak at 6 around midday, indicating moderate to high levels of exposure. Therefore, being informed about these levels helps ensure you enjoy the beautiful, sun-filled days while keeping your skin safe from potential harm.
Experience the sun's embrace with our hourly UV Index data, highlighting the day's peak exposure times. The morning starts gently at 7:00 with a UV Index of 1, gradually climbing to 2 by 8:00 and reaching 3 at 9:00. The real heat kicks in at 10:00, where the index spikes to 5, peaking at 11:00 and 12:00 with a remarkable 6. As the afternoon unfolds, the index dips to 5 at 13:00 and gently declines further to 4 by 14:00. A gradual retreat follows, with readings of 2 at 15:00, 1 for the last hours until sunset, and finally dropping to 0 by 18:00 and throughout the evening. Stay protected and embrace the sunshine wisely!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 5 | moderate | 30 min |
| 11:00 | 6 | high | 25 min |
| 12:00 | 6 | high | 25 min |
| 13:00 | 5 | moderate | 30 min |
| 14:00 | 4 | 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 |
The UV Index shows significant seasonal variations, with the highest risks occurring from January through April and again in September to November. During these months, the UV Index frequently reaches extreme levels, peaking at 16 in January, February, and March, with a burn time of just 10 minutes. As spring transitions into summer, the index decreases slightly, with May showing a very high exposure category and a burn time of 15 minutes. Summer months of June and July are marked by a high UV Index of 7, allowing for longer burn times of 25 minutes, while August sees a resurgence to very high. Given this data, it is crucial for both visitors and residents to exercise caution and take appropriate sun protection measures, especially during the high-risk months. Regular use of sunscreen, wearing protective clothing, and seeking shade during peak sunlight hours are strongly advised to mitigate the risk of skin damage.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Anandravy | 16 | 16 | 14 | 11 | 8 | 7 | 7 | 9 | 11 | 12 | 14 | 15 |
| 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 |