Last updated: June 2, 2025
In San Pablo, Philippines, understanding the UV Index is crucial for protecting your skin and overall health from the sun's harmful rays. As a region with an Af climate, San Pablo experiences high UV levels, especially during midday hours when readings can soar to 13. Awareness of these levels is paramount, as it helps residents and visitors alike to take preventive measures against sunburn and long-term skin damage. With peak UV exposure occurring between 10 AM and 1 PM, being informed about the UV Index can guide you in enjoying the outdoors safely while minimizing your risk of adverse skin effects. Stay protected, San Pablo!
At 07:00 AM, the UV Index starts at a mild 2, but as the sun rises higher, it quickly escalates. By 08:00 AM, it's climbing to 4, making it a good time to start enjoying the outdoors. The intensity peaks dramatically at 10:00 AM with a staggering 11, reaching a maximum of 13 by 11:00 AM and 12:00 PM—a clear indication to seek shade and protect your skin! The afternoon sees a gradual decline, dropping to 8 at 02:00 PM before gently easing down to 5 by 03:00 PM, 2 at 04:00 PM, and finally tapering off to 1 at 05:00 PM. By 06:00 PM, the UV Index plummets to 0, wrapping up the day as the sun sets. Remember to stay safe from those midday rays!
| 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 | 8 | 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 in the area remains consistently extreme, peaking between February and March with values reaching up to 16. The high-risk months for UV exposure are primarily from January to April, where the UV Index fluctuates between 13 and 16, indicating severe potential for skin damage within just 10 minutes of unprotected sun exposure. While May to August witness slightly lower UV values (ranging from 14 to 13), caution is still crucial. September marks another peak at 15, gradually decreasing to 12 in November and 11 in December. Visitors and residents are strongly advised to wear protective clothing, use sunscreen, and seek shade during peak sun hours, particularly from late winter to early spring, to minimize the risk of harmful UV exposure.
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 |
| San Pablo | 13 | 14 | 16 | 16 | 14 | 13 | 13 | 14 | 15 | 14 | 12 | 11 |
| 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 |