Last updated: May 3, 2025
Understanding the UV Index is crucial for the residents of Pakenjeng, Indonesia, where the tropical climate brings with it significant sun exposure risks. With UV levels peaking at a remarkable 12 around midday, awareness can be the key to preventing sunburn and safeguarding skin health. By keeping an eye on these UV indicators, you can enjoy the sunny days while minimizing the potential adverse effects on your skin. In Pakenjeng, where the average climate amplifies UV intensity, understanding this vital information allows you to take informed actions, like seeking shade or applying sunscreen, to protect yourself and your loved ones.
As the sun rises, the UV Index begins at a low 1 at 07:00, gradually climbing to a moderate 3 by 08:00. The intensity peaks sharply at 10:00, reaching a maximum of 12 at 11:00 and 12:00, indicating a time when sun exposure can be especially harmful without protection. As the afternoon follows, UV levels drop to 10 at 13:00, then steadily decline to 7 at 14:00 and taper off to 4 by 15:00. In the late afternoon and evening, the index continues to diminish, falling to 2 at 16:00, and finally to 1 by 17:00, before resting at 0 from 18:00 onward. This hourly data highlights the importance of seeking shade and wearing sunscreen during the peak UV hours of the day.
| 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 | 12 | extreme | 10 min |
| 12:00 | 12 | extreme | 10 min |
| 13:00 | 10 | 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 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 |
| Pakenjeng | 15 | 16 | 16 | 15 | 13 | 11 | 11 | 13 | 14 | 16 | 15 | 14 |