Last updated: May 3, 2025
In Irarututiga, Indonesia, awareness of the UV Index is crucial for protecting your skin and health. Understanding the UV levels can help you prevent sunburn and long-term skin damage, which is especially important in this tropical climate where UV exposure can peak, reaching levels as high as 14 during midday hours. With most of the day spent under the sun, knowing when to seek shade and apply sunscreen is essential for enjoying the beautiful weather safely. Stay informed and take proactive steps to safeguard your skin while reveling in the vibrant life of Irarututiga.
The UV Index rises dramatically throughout the morning, jumping from a mild 1 at 07:00 to a peak of 14 by 12:00. As the sun reaches its zenith, the intensity surpasses 10 between 10:00 and 13:00, signaling an urgent need for sun protection. The index then gracefully declines, dropping to 5 by 15:00 and falling progressively to 0 as evening approaches, marking the day's end at 19:00. This pattern highlights the importance of staying shielded during the peak hours, especially from 11:00 to 13:00, when the sun's rays are at their strongest.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 6 | high | 25 min |
| 10:00 | 10 | very high | 15 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 5 | 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 |
Throughout the year, the UV Index exhibits consistently high levels, remaining in the extreme exposure category from January through November, with January and February peaking at 17. Notably, the high-risk months for UV exposure are from January to April, where the UV Index remains between 15 and 17, indicating a very short burn time of just 10 minutes. Even in the summer months of June and July, when the Index is slightly lower at 12, caution is still essential. Visitors and residents are strongly advised to take protective measures, including wearing sunscreen, protective clothing, and sunglasses when outdoors, especially during these high-risk months, to avoid harmful skin exposure.
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 |
| Irarututiga | 15 | 17 | 17 | 16 | 14 | 12 | 12 | 14 | 15 | 15 | 14 | 14 |