Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Nggongi, Indonesia, where the sun shines brightly in its tropical climate. This index helps gauge sun exposure levels, guiding you in taking necessary precautions to prevent sunburn and protect your skin health. With peak UV levels soaring to 11 around noon, it's essential to be aware of these readings to minimize risks associated with overexposure, especially during the intense hours of midday. In Nggongi, where sunny days are the norm, knowing how to navigate these UV levels can safeguard your skin while you enjoy the beauty of this vibrant locale.
The UV Index paints an intriguing picture throughout the day. Early morning starts off mild with a maximum of 1 at 07:00. As the sun rises, the intensity ramps up, reaching 2 by 08:00 and then skyrocketing to 5 by 09:00. The peak is at 12:00, where the index hits a striking 11, indicating significant sun exposure risk. This intensity begins to taper post-lunch, with values declining to 10 at 13:00, then gradually falling to 8 at 14:00, and further down to 4 by 15:00. As the evening approaches, the UV Index dwindles to 2 by 16:00, and by 17:00, it drops to 1, finally reaching 0 at 18:00 and 19:00. It's a day where sun protection is crucial during midday hours—stay safe and enjoy the sunshine!
| 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 | 8 | very high | 15 min |
| 11:00 | 10 | very high | 15 min |
| 12:00 | 11 | extreme | 10 min |
| 13:00 | 10 | very high | 15 min |
| 14:00 | 8 | very high | 15 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 shows extreme levels during the winter and early spring months, with values reaching up to 16 in February and remaining high at 15 from January to April. As the season transitions into May, the index drops slightly to 12, but still remains in the extreme category. June marks a shift to very high UV levels at 10, providing a bit more time for safe exposure at 15 minutes. However, from July through September, the index returns to extreme levels, requiring careful attention, especially with a 10-minute burn time. The high-risk months for UV exposure are from January to October, highlighting the need for visitors and residents to take precautions, such as wearing protective clothing, applying sunscreen regularly, and seeking shade during peak hours to minimize the risk of 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 |
| Nggongi | 15 | 16 | 15 | 14 | 12 | 10 | 11 | 13 | 15 | 15 | 15 | 15 |