Last updated: June 2, 2025
In Sungai Penuh, Indonesia, awareness of the UV Index is crucial for maintaining skin health and preventing sunburn, especially given its tropical climate. With UV levels reaching a peak of 13 at noon, residents and visitors alike should understand the significance of these measurements to protect themselves from harmful UV radiation. By monitoring daily UV exposure, you can take proactive steps to enjoy the sunshine safely while reducing the risks of skin damage. Whether you’re spending the day outdoors or planning a fun-filled adventure, knowing the UV Index empowers you to make informed choices about sun protection.
At 07:00 AM, the UV Index begins to rise modestly at 1, indicating relatively low sun exposure. As the morning progresses, it climbs to 2 by 08:00 AM, and then surges dramatically to 5 by 09:00 AM. The real intensity hits at 10:00 AM with a peak of 9, and by 11:00 AM, the sun is at its strongest with a maximum of 11. The UV Index continues its ascent, reaching a scorching 13 at 12:00 PM, before slightly tapering off to 12 by 01:00 PM. As the afternoon unfolds, the index drops steadily to 9 at 02:00 PM and further decreases to 6 by 03:00 PM. The sun’s power diminishes as the day winds down, falling to 3 at 04:00 PM and finally settling at 1 by 05:00 PM. As evening approaches, the UV level drops to 0 by 07:00 PM, signaling a safe time to enjoy the outdoors without worry.
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 | 12 | 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 |
The UV Index exhibits consistent extreme levels throughout the year, with values ranging from 13 to 17. January through April feature the highest UV Index readings at 17, marking them as high-risk months for sun exposure. However, the UV Index remains at 15 during May, August, September, November, and December, also indicating significant risk. Visitors and residents are strongly advised to take precautions year-round—use broad-spectrum sunscreen, wear protective clothing, and limit sun exposure to maintain skin health, especially during these peak months where the recommended burn time is a mere 10 minutes.
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 |
Sungai Penuh | 16 | 17 | 17 | 17 | 15 | 13 | 13 | 15 | 15 | 16 | 15 | 15 |