Last updated: July 2, 2025
Understanding the UV Index in Baserah, Indonesia, is crucial for everyone who enjoys the outdoors, as it directly impacts skin health and sunburn prevention. With the tropical climate characteristic of this region, UV levels can soar, especially between 10 AM and 2 PM, hitting a maximum index of 12—a level that requires immediate attention. By staying informed about the daily UV exposure risks, residents and visitors can protect their skin effectively and enjoy the sun safely. Whether you're soaking up the sun at local beaches or exploring the vibrant landscapes of Baserah, awareness of the UV Index helps ensure your time outdoors is both joyful and safe.
The UV Index for the day illustrates a clear pattern of rising intensity as the sun climbs higher in the sky. Starting at 1 at 7:00 AM, the index gradually climbs to 2 by 8:00 AM, signaling the start of a moderately low UV risk. By 9:00 AM, it hits 4, marking the onset of more noticeable sun exposure. The sun reaches its zenith at 12:00 PM, where the UV index peaks at an intense 12—a critical time for sun safety. As afternoon gives way to evening, the index begins to decline, dropping to 6 by 3:00 PM and sinking to a gentle 1 by 5:00 PM. Finally, by 7:00 PM, the UV threat diminishes entirely, with a reading of 0. A day's journey through UV risk highlights the importance of protection during those midday hours!
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 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 12 | extreme | 10 min |
13:00 | 11 | extreme | 10 min |
14:00 | 9 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, the UV Index remains extremely high, peaking at 16 in March, and consistently staying above 12 from January to May, as well as in August to November. Notably, March is identified as the month with the highest risk for UV exposure, making it a crucial time for visitors and residents to take extra precautions. All months maintain a burn time of just 10 minutes, indicating that unprotected skin can suffer significant damage in less than a quarter of an hour. Therefore, it is essential for everyone to prioritize sun safety, including wearing protective clothing, applying broad-spectrum sunscreen, and seeking shade during peak sunlight hours, especially from January to May and again from August to November.
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 |
Baserah | 14 | 15 | 16 | 15 | 14 | 12 | 12 | 14 | 14 | 14 | 14 | 14 |