Last updated: July 2, 2025
Understanding the UV Index in Kairatu, Indonesia, is essential for protecting your skin and overall health. With UV levels peaking at a harmful 12 around midday, awareness of these fluctuations can help prevent painful sunburns and more serious skin damage. Kairatu's tropical climate brings increased UV exposure, making it crucial for residents and visitors alike to stay informed about daily UV forecasts. By taking proper precautions based on the UV Index, you can enjoy the vibrant outdoor lifestyle that Kairatu offers while safeguarding your skin.
As the sun rises, the UV Index begins its ascent, starting at a gentle 1 at 07:00 before gradually climbing to a moderate 2 by 08:00. The real intensity kicks in as the clock strikes 10:00, when the index reaches a noteworthy 7. By 11:00, it peaks at an extreme 10, and just after noon, it hits the highest point of the day at an impressive 12. This intense UV exposure continues until 13:00, where it remains steady at 12. As the afternoon progresses, the index starts to decline, dropping to 10 at 14:00, then tapering off to 7 by 15:00. The UV Index continues to decrease, reaching 4 at 16:00 and returning to a low of 1 by the evening, with the sun slipping below the horizon at 19:00, leaving a safe UV reading of 0.
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 | 10 | very high | 15 min |
12:00 | 12 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 7 | high | 25 min |
16:00 | 4 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, UV levels remain consistently high, with an extreme exposure category recorded from January through December. The highest UV Index occurs in February, March, and April at 16. The burn time remains a critical factor, averaging just 10 minutes across all months, indicating that skin can burn in less than 15 minutes without protection. Visitors and residents should be particularly cautious during the winter and early spring months when UV exposure is intensively high. To protect against harmful effects, it's essential to apply sunscreen, wear protective clothing, and seek 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 |
Kairatu | 15 | 16 | 16 | 16 | 14 | 12 | 12 | 14 | 15 | 15 | 15 | 14 |