Last updated: September 1, 2025
Understanding the UV Index in Anandravy, Madagascar is crucial for ensuring your skin health and preventing sunburn. With a tropical climate categorized as Aw, this region experiences varying levels of UV exposure throughout the day. From mid-morning to early afternoon, the UV Index can soar to 7, indicating a high risk of harm from unprotected sun exposure. By being aware of these levels, residents and visitors alike can take necessary precautions to enjoy the beautiful sunny days while protecting their skin from potential damage. Stay informed and safeguard your health with mindful sun practices!
The UV Index today marks a dynamic progression throughout the day, starting gently at 1 at 7:00 AM. As the sun climbs higher, it peaks at 7 by 11:00 AM and 12:00 PM, indicating a significant level of UV radiation that calls for precautions. Following this peak, the index begins to taper off, dropping to 6 at 1:00 PM, then sliding further to 4 by 2:00 PM. Finally, as sunlight wanes, it descends to 1 at 4:00 PM and 5:00 PM, before reaching 0 after 6:00 PM. Stay safe and protected during peak hours!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 11 | extreme | 10 min |
13:00 | 9 | very high | 15 min |
14:00 | 7 | high | 25 min |
15:00 | 4 | moderate | 30 min |
16:00 | 2 | 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 |