Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Santa Fe, Philippines, where the tropical climate brings intense sun exposure year-round. With UV levels often soaring, particularly during midday hours—peaking at a striking 14—awareness of these levels is essential for protecting your skin from sunburn and long-term damage. By grasping the implications of varying UV Index readings, you can make informed choices to safeguard your health while enjoying the beautiful beaches and vibrant outdoor lifestyle that Santa Fe has to offer. Remember, even on seemingly mild days, the sun can pose significant risks; so keep an eye on those UV levels and protect your skin!
As the day unfolds, the UV Index reaches its peak between 11:00 AM and 12:00 PM, with a dramatic rise to 14, making it essential to protect your skin during these hours. Starting from a mild 1 at 07:00, the index quickly escalates, hitting 7 by 09:00, before soaring to its maximum of 14 at 12:00. After this midday peak, UV levels gradually decline, dropping to 10 by 14:00 and further to 6 by 15:00. As evening approaches, the UV Index wanes significantly, plummeting to 1 by 17:00 and finally reaching a low of 0 by 19:00. Stay safe and enjoy the sun responsibly during the peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | 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 | 14 | extreme | 10 min |
| 13:00 | 12 | extreme | 10 min |
| 14:00 | 10 | very high | 15 min |
| 15:00 | 6 | high | 25 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 remains consistently high throughout the year, with particularly elevated levels from January to October. Notably, March and April peak at an index of 15, categorizing them as high-risk months where extreme precautions are necessary, as the burn time is a mere 10 minutes. Even in October, the UV Index remains significant at 13, demanding vigilance. Residents and visitors should be proactive by employing sun safety measures, such as wearing sunscreen, protective clothing, and seeking shade, particularly during mid-day hours when UV exposure is most intense. As the colder months approach, November and December see a moderate decrease in UV levels, but caution is still advisable, especially with a very high index of 10 in December. Always stay informed and protect your skin from harmful UV radiation year-round.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| Santa Fe | 11 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 11 | 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 |