Last updated: June 2, 2025
Understanding the UV Index is crucial for the residents of Pakalongan, Indonesia, where the tropical climate can lead to significant sun exposure throughout the year. Awareness of UV levels is essential not only for preventing sunburn but also for safeguarding long-term skin health. With maximum UV readings peaking at 11 around noon, it's vital to recognize the risks associated with outdoor activities during these hours. Given Pakalongan's typical wet and dry seasons, residents should stay vigilant and informed to enjoy the sun safely, protecting themselves from harmful effects while embracing the vibrant natural beauty of their surroundings.
As the sun rises, the UV Index begins its ascent, starting at a low 1 at 07:00 and gradually climbing to 10 by 11:00, which marks the peak of solar intensity. By 12:00, it reaches a high of 11, signaling the need for protective measures against harmful UV rays. As the afternoon progresses, the index dips to 9 at 13:00 and continues to decline, dropping to 4 by 15:00. By 16:00, it further lessens to 2, and as the day winds down, it falls to 1 by 17:00 and plummets to 0 by 18:00. With the UV Index effectively diminishing post-noon, this data highlights the importance of sun safety during peak hours when UV exposure is at its highest.
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 | 8 | very high | 15 min |
11:00 | 10 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 9 | very high | 15 min |
14:00 | 6 | high | 25 min |
15:00 | 4 | 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 |
The UV Index in this region shows extreme levels consistently throughout the year, with particularly high values from January to April and again from October to November, where the index peaks at 16. March and February are notable high-risk months, maintaining a UV Index of 16. Visitors and residents should exercise caution and ensure protective measures are in place, including wearing sunscreen, protective clothing, and sunglasses, as the burn time is a mere 10 minutes across all months. It's essential to limit sun exposure, especially during these high-risk months, to prevent 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 |
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 |
Pakalongan | 15 | 16 | 16 | 15 | 13 | 11 | 11 | 13 | 14 | 16 | 15 | 14 |