Last updated: June 2, 2025
In Kalanganyartambak, Indonesia, understanding the UV Index is essential for protecting your skin and overall health. With high UV levels, especially between 10:00 AM and 1:00 PM, the risk of sunburn greatly increases, making it crucial to be aware of sunlight exposure. This tropical climate, characterized by warm temperatures and intense sunlight, can pose significant risks to skin health if precautions are not taken. By staying informed about daily UV levels, residents and visitors can enjoy the sun safely while reducing the likelihood of skin damage.
As the sun rises, the UV Index begins to climb, starting at a gentle 1 at 07:00. By 08:00, it escalates to a moderate 3, but the real intensity hits by 10:00, peaking at a striking 10 from 11:00 to 12:00—a clear signal for sun safety awareness. As the afternoon progresses, the index gradually declines, dipping to 8 at 13:00 and then swiftly dropping to 5 by 14:00. The evening brings relief, with levels decreasing to 3 at 15:00, and falling to 1 by 16:00. As the day fades away, the UV risk diminishes further, reaching 0 by 19:00. Remember to protect your skin during those 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 | 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 extreme levels throughout the majority of the year, with the highest values recorded from January to March, peaking at 15. This sustained intensity indicates that January, February, and March are some of the highest-risk months for sun exposure, with a burn time of just 10 minutes for unprotected skin. As the year progresses, the index slightly decreases but maintains high to extreme levels through April to August, before tapering to very high in June at an index of 10. Even in the fall and winter months, September to November see a return to an index of 14, reminding residents and visitors to be cautious. Therefore, it is important to always wear sunscreen, seek shade, and limit unprotected sun exposure, particularly during peak hours, especially in this high-risk period.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Surabaya UVI | 13 | 15 | 14 | 12 | 12 | 10 | 11 | 12 | 14 | 13 | 13 | 13 |
Bekasi UVI | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
Jakarta UVI | 14 | 16 | 16 | 14 | 11 | 10 | 10 | 11 | 13 | 15 | 14 | 13 |
Medan UVI | 13 | 15 | 15 | 15 | 14 | 12 | 12 | 13 | 14 | 14 | 13 | 12 |
Kalanganyartambak | 14 | 15 | 15 | 13 | 13 | 10 | 12 | 13 | 14 | 14 | 14 | 13 |
Bandung UVI | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 |