Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors in Tenga, Indonesia. With its tropical climate, this region experiences significant sun exposure throughout the year, making awareness of UV levels essential for sunburn prevention and long-term skin health. The UV Index can peak as high as 12 during midday, indicating a severe risk of harm from unprotected sun exposure. By keeping track of these levels, you can take proactive measures to protect your skin and enjoy the stunning Indonesian sun safely.
The UV Index data reveals a striking daily pattern in sun exposure. Starting at 07:00, the index is a modest 2, but by 09:00, it ramps up to 7, signaling a significant increase in UV intensity. The peak occurs at 11:00 and 12:00, where it reaches a high of 12, indicating that it's crucial to seek shade and wear protective gear. As the afternoon progresses, the index begins to decline, dropping to 4 by 15:00 and further down to 1 by 17:00, before fading to 0 at 19:00. It's essential to be mindful of these hours, particularly between 10:00 and 14:00, when sun protection is paramount for outdoor activities.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 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 data indicates that residents and visitors experience extremely high levels of UV exposure throughout the year, with the highest values occurring from January to March, peaking at a UV Index of 17 in March. February slightly follows with a UV Index of 16. While April and May see a slightly lower index of 16 and 14 respectively, these months, along with June (UV Index 12) and July (UV Index 13), remain critical in terms of potential sunburn risk, as all months listed carry the same burn time of just 10 minutes. October through December shows a slight decrease in UV index values but still maintains a high exposure risk. Therefore, to safeguard against UV damage, it is crucial for everyone to wear sunscreen, protective clothing, and seek shade, especially during peak hours, regardless of the month.
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 |
Tenga | 15 | 16 | 17 | 16 | 14 | 12 | 13 | 14 | 14 | 15 | 14 | 13 |