Last updated: June 2, 2025
Understanding the UV Index in Simu, Indonesia, is crucial for protecting your skin from harmful sun exposure. With numbers peaking at an impressive 10 around noon, the risks of sunburn and long-term skin health issues are significantly heightened during those peak hours. Simu’s tropical climate ensures that UV levels remain notably high, demanding your attention and caution. By staying informed about UV conditions, you can take proactive measures to safeguard your skin and enjoy the beautiful outdoor scenery without the worry of sun damage. Stay sun smart and prioritize your skin health while basking in Simu’s vibrant sunshine!
The UV Index starts off low in the early morning hours, with a maximum of 1 at 7:00 AM. As the day progresses, the sun's intensity increases, peaking sharply at 12:00 PM and 1:00 PM with a staggering 10. From this zenith, the UV levels gradually decline, dropping to 7 by 2:00 PM and subsequently falling to 0 by 7:00 PM. The sun's journey clearly highlights the need for sun protection during the midday hours when UV exposure is most intense, making it essential to be vigilant from 10:00 AM to 2:00 PM.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 7 | high | 25 min |
11:00 | 9 | very high | 15 min |
12:00 | 10 | very high | 15 min |
13:00 | 10 | very high | 15 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 seasonal UV changes reveal consistently high to extreme UV levels throughout the year, with notable peaks from January to April where the UV Index remains between 15 and 16, necessitating only 10 minutes of sun exposure before burning begins. The months of July and August also pose significant risk, with UV indices at 12 and 13 respectively, while June sees a slight decrease to 10, extending burn time to 15 minutes. As we transition into the autumn months, the UV Index remains high at 15 in September and October, only slightly decreasing in November. Thus, it is imperative for both visitors and residents to take precautions during this high-risk period, including wearing broad-spectrum sunscreen, protective clothing, and seeking shade, especially during peak sun hours.
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 |
Simu | 15 | 16 | 16 | 15 | 13 | 10 | 12 | 13 | 15 | 15 | 14 | 15 |