Last updated: July 2, 2025
In Obano, Indonesia, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding UV levels not only helps in preventing sunburn but also plays a vital role in long-term skin health. With Obano's tropical climate and high UV exposure risks, particularly during midday hours when the index can soar to 13, it's essential to stay informed and take necessary precautions when enjoying the outdoors. Safeguarding yourself against harmful rays ensures that your time in the sun remains safe and enjoyable.
As the day unfolds, the UV Index embarks on a thrilling ascent, reaching its peak around 11:00 AM and 12:00 PM at a blazing 13, indicating the need for sun protection. Visitors basking in the sunlight at 10:00 AM encounter a sharp rise to 10, while the early morning hours remain mild, with a low of 1 at 7:00 AM. As the afternoon approaches, the intensity wanes, dropping to a refreshing 5 by 3:00 PM, and further declines as the sun begins its descent, fading to 0 by 7:00 PM. This chart serves as a reminder that while midday sun can be relentless, the early and late hours offer a gentle reprieve for outdoor enthusiasts. Enjoy the sunshine, but don’t forget your sunscreen 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 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | 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 seasonal UV changes in the region show that from January to April, the UV Index remains extremely high, peaking at 18, which presents a significant risk for skin damage in as little as 10 minutes of exposure. Although there is a slight decrease in UV levels from May to June (UV Index drops to 15 and 13, respectively), the risk remains high, with the same 10-minute burn time. A brief uptick occurs in August and September, with the UV Index reaching 15 and 16, before it stabilizes through October to December. Thus, the high-risk months for UV exposure are from January to April, along with late summer months of August and September. Visitors and residents are strongly advised to take necessary precautions during these times, such as wearing protective clothing, using broad-spectrum sunscreen, and seeking shade whenever possible to minimize sun exposure and protect skin health.
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 |
| Obano | 17 | 18 | 18 | 18 | 15 | 13 | 13 | 15 | 16 | 16 | 15 | 16 |