Last updated: May 3, 2025
Understanding the UV Index in Regaloh, Indonesia, is crucial for safeguarding your skin health and preventing sunburn. With the region's tropical climate, exposure to harmful UV rays can be significant, especially during peak hours. The UV Index can reach a maximum of 11 around midday, signaling an extreme risk of harm from unprotected sun exposure. By staying informed about UV levels, residents and visitors alike can take necessary precautions to enjoy the beautiful sunlit days of Regaloh while minimizing skin damage. From wearing sunscreen to seeking shade, knowing the UV Index is a vital part of your outdoor activities.
As the sun rises and begins to assert its strength, the UV Index increases rapidly throughout the morning. At 7:00 AM, it starts at a modest 2, but by 9:00 AM, it leaps to a notable 7. The peak intensity hits high noon, with 11 at both 11:00 AM and 12:00 PM, indicating a critical time for sun safety. After that, the index begins to drop, falling to 6 by 2:00 PM and further declining toward the evening, finally reaching 0 by 7:00 PM. This data starkly illustrates the importance of sun protection during the midday hours when UV exposure is at its most dangerous.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 2 | low | 45 min |
08:00 | 4 | moderate | 30 min |
09:00 | 7 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 11 | extreme | 10 min |
13:00 | 9 | 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 |
Throughout the year, UV index levels show significant variation, with high-risk months primarily occurring during the winter and early spring. Specifically, from January to April, the UV Index consistently remains in the extreme category, peaking at 16 in February. May begins to lower the UV Index slightly to 11, but it still falls within the extreme range. June and July bring a slight respite with a very high rating of 10, before rising again in August to 12, indicating extreme exposure once more. As fall approaches, September to November retains an extreme UV Index, notably 14 in October and November, while December sees a drop to 13. Residents and visitors are strongly advised to take precautions during these high UV months, particularly from January through April and August through November, by wearing protective clothing, applying ample sunscreen, and seeking shade whenever possible to minimize the risk of sunburn and long-term skin damage.
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 |
Regaloh | 14 | 16 | 15 | 13 | 11 | 10 | 10 | 12 | 13 | 14 | 14 | 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 |