Last updated: June 2, 2025
Understanding the UV Index in Kuala Bintang, Indonesia is crucial for safeguarding your skin health against the sun's harmful rays. With a tropical climate characterized by high UV exposure, awareness of daily UV levels can help prevent sunburns and long-term damage. For instance, during peak hours, the UV Index can reach a staggering 14, indicating a very high risk of harm from unprotected sun exposure. By staying informed about these levels, residents and visitors can enjoy outdoor activities while effectively protecting their skin from the intense tropical sun.
As the sun rises, the UV Index begins its ascent, starting at a low 1 by 07:00. By 09:00, it ramped up to 5, marking the start of a more intense sun. The intensity peaks sharply at 12:00 with a striking 14, suggesting that outdoor enthusiasts should take precautions against overexposure. As the afternoon unfolds, the index tapers off, showcasing a gradual decline to 8 by 15:00, then falling to 4 by 16:00. As the sun sets, the risk diminishes, trailing back to a safe 1 by 18:00 and finally reaching 0 by 19:00. Remember, when planning outdoor activities, midday exposure is the most critical time to stay protected!
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 | 12 | extreme | 10 min |
12:00 | 14 | extreme | 10 min |
13:00 | 13 | extreme | 10 min |
14:00 | 11 | 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 in this region remains consistently high throughout the year, with values categorized as extreme, making sun protection essential for both residents and visitors. The months of February through April show the highest UV indices, peaking at 17, followed closely by March and April. High-risk months for UV exposure are consistently from January to May, where burn times are as short as 10 minutes. It is crucial for everyone to take precautions by wearing sunscreen, protective clothing, and sunglasses, especially during these months. Even in the summer months from June to August, with slightly lower indices, a vigilant approach to sun safety remains advisable, as UV levels can still cause harm in under 10 minutes of direct exposure. Stay protected to enjoy the beautiful outdoors safely!
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 |
Kuala Bintang | 15 | 16 | 17 | 17 | 16 | 14 | 13 | 15 | 15 | 15 | 14 | 13 |