Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Blendis, Indonesia, where the tropical climate can lead to high ultraviolet (UV) radiation levels. Being aware of these UV levels helps in safeguarding against sunburn and long-term skin damage, ensuring that you can enjoy the sun safely. Typically, Blendis experiences significant UV exposure, with peak indices reaching up to 11 around noon. This makes it essential to stay informed and protect your skin, especially during those critical hours when UV radiation is at its strongest. Whether you're spending time outdoors or working on your tan, knowledge of the UV Index can make all the difference in maintaining your skin health.
The UV Index starts off low at 7:00 AM with a reading of 1, making it a safe time to be outdoors. As the sun rises higher, the index climbs dramatically, peaking at 11 by 11:00 AM—a clear indicator that sun protection is essential during this time. Although it remains high at 10 at 12:00 PM, there's a gradual decline from 1:00 PM, where it drops to 8. By mid-afternoon, it further decreases to 6 at 2:00 PM and continues to dwindle until it reaches 0 after 6:00 PM. The data highlights the importance of being sun-smart during the peak hours of 10 AM to 2 PM, when UV exposure is at its highest, ensuring you stay safe while enjoying the outdoors.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 9 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 10 | very high | 15 min |
13:00 | 8 | very high | 15 min |
14:00 | 6 | high | 25 min |
15:00 | 3 | moderate | 30 min |
16:00 | 1 | 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 consistently extreme exposure levels throughout the year, with a notable high-risk period from January to April and again in September to November, where values reach up to 16 in October. Visitors and residents alike should be particularly vigilant during these months, as the burn time remains a rapid 10 minutes across all months analyzed. It is essential to adopt protective measures such as wearing sunscreen, hats, and protective clothing when outdoors, regardless of the month, to minimize the risk of skin damage from the sun's rays.
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 |
Blendis | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 13 | 15 | 16 | 15 | 15 |