Last updated: May 3, 2025
In Don Carlos, Philippines, being aware of the UV Index is crucial for ensuring your skin's health and preventing sunburn. Understanding UV levels allows residents and visitors to take necessary precautions during peak sun exposure, particularly when the index reaches a maximum of 15 around midday. This tropical climate, characterized by high UV risks during certain hours, necessitates vigilance to protect against harmful rays. With an average daily increase to high levels between 9 AM and 1 PM, being informed enables you to enjoy the sun safely while minimizing skin damage and long-term health risks.
The UV Index fluctuates dramatically throughout the day, starting low at 2 at 7:00 AM and rapidly rising as the sun ascends. By 10:00 AM, it peaks at a striking 12, signaling an intense sun exposure risk. As the clock ticks to 11:00 AM and 12:00 PM, the index remains alarmingly elevated at 15, urging caution for outdoor activities. Around 1:00 PM, it dips slightly to 13, but the intensity quickly wanes in the afternoon. By 2:00 PM, the index falls to 9 and continues its downtrend, dropping to 5 at 3:00 PM, and finally settling at 0 after 6:00 PM. This data underscores the importance of protecting your skin during peak sun hours, particularly between 10:00 AM and 12:00 PM.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 9 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 15 | extreme | 10 min |
| 12:00 | 15 | extreme | 10 min |
| 13:00 | 13 | 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 |
The UV Index shows extreme levels throughout the year, with only minor fluctuations in values. January through April marks the highest risk months, peaking at an index of 17 in April. As the season progresses, the index slightly declines in June (13), but remains at dangerous levels through August (15) and September (15). Even as autumn approaches, October and November maintain indices of 14 and 13, respectively. Visitors and residents are advised to exercise caution during these months; it is essential to wear protective clothing, apply sunscreen, and seek shade, particularly during midday hours when UV exposure is at its peak. Remember, with burn times of only 10 minutes, it's crucial to prioritize your skin health 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 |
| 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 |
| Don Carlos | 14 | 15 | 16 | 17 | 15 | 13 | 14 | 15 | 15 | 14 | 13 | 12 |