Last updated: August 1, 2025
Understanding the UV Index is crucial for residents and visitors of Kenyaran, Indonesia, where the tropical climate can lead to significant sun exposure. With UV levels peaking at an intense 13 during midday, awareness of these levels is essential for preventing sunburn and protecting long-term skin health. As Kenyaran experiences a typical Af (tropical rainforest) climate, understanding the risks associated with high UV exposure is vital for ensuring safe outdoor enjoyment. Stay informed, safeguard your skin, and embrace the beauty of Kenyaran wisely!
The UV Index today exhibits a remarkable ascent, peaking at a staggering 13 between noon and 1 PM. Starting from a mild 1 at 7 AM, the intensity quickly escalates, registering 2 by 8 AM, and reaching 4 by 9 AM. As the sun climbs higher, the index surges to a robust 8 at 10 AM and spikes to its maximum at 11 AM. After this zenith, the UV Index begins to gracefully decline, dropping back to 11 at 2 PM, then tapering to 4 by 4 PM, and finally waning to a gentle 1 at 6 PM. As evening approaches, the UV Index slips below 1 at 7 PM. Make sure to protect your skin between 11 AM and 2 PM when the sun's rays are most potent!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 15 | extreme | 10 min |
| 13:00 | 14 | extreme | 10 min |
| 14:00 | 12 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index remains extremely high throughout the year, with values peaking at 17 in March and maintaining a consistent range from 14 to 17 from January through May. High-risk months for UV exposure are particularly concentrated from January to April, where the index reaches its peak, necessitating significant caution for visitors and residents. Throughout these months, the burn time is as little as 10 minutes, highlighting the need for protective measures. Even during the warmer months of June through August, the UV index remains critical, advising everyone to wear sunscreen, protective clothing, and seek shade during peak sun hours. As the year progresses into autumn and winter, while the index slightly decreases, the exposure category remains extreme; thus, vigilance is still crucial. To stay safe, individuals should always be prepared for high UV conditions, regardless of the season.
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 |
| Kenyaran | 14 | 16 | 17 | 16 | 16 | 14 | 13 | 15 | 15 | 15 | 14 | 13 |