Last updated: June 2, 2025
In Sengkang, Indonesia, being aware of the UV Index is crucial to safeguard your skin health. Understanding the daily UV levels can help you prevent sunburn and reduce the risk of long-term skin damage. With Sengkang's tropical climate, where UV exposure peaks significantly between 10 AM and 1 PM—reaching dangerously high levels of 11—it's essential to take protective measures during these hours. By staying informed about the UV Index, you can enjoy the sun safely while protecting your skin from harmful rays.
The UV Index throughout the day showcases a striking progression, peaking at 11 between 11:00 and 12:00. Early in the morning, the index is low, starting at 1 at 07:00, then steadily climbs to 3 by 08:00 and 5 by 09:00. As the sun reaches its zenith, the intensity escalates rapidly, hitting a high of 8 by 10:00. This intense exposure continues, making 11:00 and 12:00 critical hours for sun safety, especially for outdoor activities. The afternoon sees a gradual decline, with the index falling to 10 at 13:00 and tapering off to 8 at 14:00. By late afternoon, the UV strength diminishes further, dropping to 5 by 15:00, and finishing the day at a negligible 0 by 19:00, highlighting the importance of sun protection 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 | 11 | extreme | 10 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 5 | 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 displays extremely high levels of ultraviolet radiation throughout the year, consistently remaining between 14 and 16 from January to April and September to December. The months of January, February, March, and April experience the highest UV indexes, making them crucial high-risk months for sun exposure, with a burn time as short as 10 minutes in these periods. Visitors and residents should take precautionary measures such as wearing protective clothing, using sunscreen, and seeking shade, especially during peak hours, to reduce their risk of skin damage. As the UV Index begins to dip slightly in June and July, it still remains within the extreme category, warranting continued vigilance. Therefore, it is essential for everyone to stay informed and prioritize sun safety all year round.
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 |
| Bandung UVI | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 12 | 14 | 15 | 15 | 14 |
| Sengkang | 15 | 16 | 16 | 15 | 14 | 12 | 12 | 14 | 15 | 15 | 14 | 14 |