Last updated: July 2, 2025
In Muaradua, Indonesia, being aware of the UV Index is crucial for protecting your skin and overall health. Understanding the varying UV levels throughout the day can help prevent sunburn and reduce the risk of long-term skin damage. With the region’s Af climate, which often sees intense sunlight, the UV Index can peak at a striking 13 around noon, signaling significant risk for unprotected skin. By staying informed about these daily fluctuations, residents and visitors alike can take proactive measures to enjoy the beautiful tropical environment while safeguarding their skin from harmful UV rays.
As the sun rises, the UV Index begins its climb, starting at a mild 1 by 7:00 AM. By 9:00 AM, it escalates to 5, signaling greater sun intensity. The peak arrives at 12:00 PM, with a staggering 13, indicating it's time to slather on that sunscreen. As the afternoon unfolds, the index gradually dips, descending to 5 by 3:00 PM and further to 1 by 5:00 PM. Finally, the UV threat fades completely by 6:00 PM, dropping to 0. Remember, during those midday hours, staying protected is crucial to enjoy the sunny day safely!
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 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 5 | moderate | 30 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 0 | low | 45 min |
19:00 | 0 | low | 45 min |
The UV Index remains consistently high throughout the year, with particularly critical exposure levels observed from January to April, where the index reaches as high as 16 and is classified as extreme. With a burn time of only 10 minutes, these months pose the highest risk for skin damage. Although the index slightly drops in June through August, it remains at dangerous levels (ranging from 12 to 14), still warranting caution. Notably, September to November continue to show elevated UV readings, consistently at 15, reinforcing the need for protective measures. Visitors and residents are strongly advised to wear sunscreen, protective clothing, and seek shade to minimize exposure during these high-risk months, especially when outdoor activities are planned.
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 |
Muaradua | 15 | 16 | 16 | 16 | 14 | 12 | 13 | 14 | 15 | 16 | 15 | 15 |