Last updated: June 2, 2025
In Cisandaan, Indonesia, being aware of the UV Index is crucial for everyone, as it plays a significant role in protecting your skin from harmful UV radiation. Understanding these UV levels is essential not just for preventing sunburns but also for maintaining long-term skin health. With a tropical climate characterized by intense sunlight, Cisandaan experiences varying UV exposure throughout the day, peaking around midday with indices reaching as high as 11. This highlights the importance of staying informed and taking necessary precautions to enjoy the beautiful sun safely.
As the sun rises, the UV Index begins its ascent, starting at a low 1 at 07:00 and gradually climbing to 10 by 11:00, which marks the peak of solar intensity. By 12:00, it reaches a high of 11, signaling the need for protective measures against harmful UV rays. As the afternoon progresses, the index dips to 9 at 13:00 and continues to decline, dropping to 4 by 15:00. By 16:00, it further lessens to 2, and as the day winds down, it falls to 1 by 17:00 and plummets to 0 by 18:00. With the UV Index effectively diminishing post-noon, this data highlights the importance of sun safety during peak hours when UV exposure is at its highest.
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 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 9 | very high | 15 min |
14:00 | 6 | 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 in this region shows extreme levels consistently throughout the year, with particularly high values from January to April and again from October to November, where the index peaks at 16. March and February are notable high-risk months, maintaining a UV Index of 16. Visitors and residents should exercise caution and ensure protective measures are in place, including wearing sunscreen, protective clothing, and sunglasses, as the burn time is a mere 10 minutes across all months. It's essential to limit sun exposure, especially during these high-risk months, to prevent skin damage.
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 |
Cisandaan | 15 | 16 | 16 | 15 | 13 | 11 | 11 | 13 | 14 | 16 | 15 | 14 |