Last updated: May 3, 2025
Understanding the UV Index is crucial for residents of Kota Tengah, Indonesia, where the tropical climate brings intense sunlight and heightened UV exposure risks. With peak UV levels reaching a staggering 14 around midday, being aware of these fluctuations can help you take necessary precautions against sunburn and long-term skin health issues. As UV radiation can vary significantly throughout the day, knowing when to seek shade or apply sunscreen is vital in protecting your skin while enjoying the beautiful warm weather Kota Tengah has to offer. Stay informed, stay safe!
The hourly UV Index data reveals a sun-soaked day with a sharp rise in intensity from the morning through midday. At 7:00 AM, the UV Index is a mere 1, gradually climbing to 2 by 8:00 AM. However, as the sun ascends, it peaks at an impressive 14 at noon, posing significant risk for sun exposure. The early afternoon maintains high levels with 13 at both 1:00 PM and 2:00 PM, before tapering off dramatically. By late afternoon, values drop to 3 by 4:00 PM and dwindle further to 1 by 5:00 PM and beyond. It's a clear reminder to stay protected during the sun's zenith between 10:00 AM and 2:00 PM!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 9 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 7 | high | 25 min |
| 16:00 | 3 | moderate | 30 min |
| 17:00 | 1 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
The UV Index data reveals consistently high levels of ultraviolet radiation throughout the year, with the highest readings occurring from January to March, peaking at 16 in March and April. These months, along with February, represent the high-risk period for UV exposure, classified as extreme, necessitating vigilant sun protection measures. Visitors and residents should be particularly cautious during these months, as the burn time is a mere 10 minutes. By June, the UV Index slightly decreases but remains at extreme levels until November. It is vital for everyone to employ protective measures year-round, such as wearing sunscreen, hats, and sunglasses, and seeking shade during peak hours, especially from January to April.
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 |
| Kota Tengah | 14 | 15 | 16 | 16 | 14 | 12 | 13 | 14 | 15 | 14 | 13 | 13 |