Last updated: May 3, 2025
In Palagao Norte, Philippines, understanding the UV Index is crucial for safeguarding your skin against harmful sun exposure. With the region's tropical climate and rising UV levels, being aware of when to seek shade or apply sunscreen can significantly reduce the risk of sunburn and long-term skin health issues. Notably, the UV Index peaks between 10 AM and 1 PM, reaching a high of 13—indicating severe risk of harm from unprotected sun exposure during these hours. By staying informed about the daily fluctuations in UV radiation, residents and visitors can take proactive steps to protect their skin and enjoy the sunny, beautiful landscapes safely.
As the sun rises, the UV Index starts at a mild 2 at 7:00 AM, making it a gentle beginning to the day. By 8:00 AM, it climbs to 4, hinting at the need for a bit of sun protection. The intensity reaches its peak between 10:00 AM and 12:00 PM, soaring to a high of 13. This powerful midday sun calls for extra caution as the UV index hovers at this level for two consecutive hours before gradually tapering off. By 3:00 PM, the UV Index drops to 5 and continues to decline, hitting 1 by 5:00 PM. As evening approaches, the UV levels ease to 0 by 7:00 PM, wrapping up the day with a low-risk, sun-safe atmosphere. Enjoy the bright moments, but don’t forget your sunscreen during those peak hours!
| 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 | 11 | extreme | 10 min |
| 11:00 | 13 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 9 | very high | 15 min |
| 15:00 | 5 | moderate | 30 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 experiences notable seasonal variations, peaking in the spring and summer months. From February to October, particularly in March through September, the UV Index reaches extreme levels of 12 to 14, with a rapid burn time of just 10 minutes for unprotected skin. January, November, and December present very high levels with UV Index values at 9 to 10, allowing slightly longer safe exposure times of 15 minutes. Thus, high-risk months for UV exposure are primarily from February to October. Visitors and residents are strongly advised to take precautions, including wearing protective clothing, applying sunscreen, and seeking shade, especially during the peak UV intensity hours of the day.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Palagao Norte | 10 | 12 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 10 | 9 |
| Caloocan City UVI | 11 | 13 | 15 | 15 | 13 | 14 | 13 | 14 | 14 | 13 | 10 | 10 |
| Quezon City UVI | 11 | 13 | 15 | 15 | 13 | 14 | 13 | 14 | 14 | 13 | 10 | 10 |
| Manila UVI | 11 | 13 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 10 | 10 |
| Budta UVI | 13 | 15 | 16 | 16 | 14 | 13 | 14 | 14 | 15 | 14 | 13 | 11 |
| Davao UVI | 13 | 15 | 16 | 15 | 15 | 13 | 14 | 14 | 15 | 14 | 13 | 11 |