Last updated: August 1, 2025
Understanding the UV Index in Roseller Lim, Philippines, is vital for safeguarding your skin and overall health. With the region's tropical climate and high UV exposure, knowing the daily UV levels can help residents and visitors alike to avoid harmful sunburns and maintain skin integrity. During peak hours, especially between 11:00 AM and 1:00 PM, the UV Index reaches levels as high as 14, indicating a severe risk of harm from unprotected sun exposure. By being aware of the UV Index and taking appropriate precautions, you can enjoy the sun safely while mitigating risks to your skin health.
Starting the day at a comfortable UV Index of 1 at 7:00 AM, the sun gradually intensifies. By 8:00 AM, the index rises to 3, marking the beginning of higher UV exposure. As the morning progresses, a significant leap occurs at 9:00 AM with a reading of 7, and by 10:00 AM, it peaks at an intense 10. The midday sun holds nothing back, reaching a striking 14 at 12:00 PM — a reminder to seek shade and wear protection. The index begins to decline after this peak, dropping to 12 at 1:00 PM and tapering to 9 by 2:00 PM. The afternoon sees a gentle descent, with readings of 5 at 3:00 PM, and 3 at 4:00 PM. By evening, the UV Index falls back to a safe 1 by 5:00 PM, fully diminishing to 0 by 7:00 PM. This hourly dance of UV levels showcases the importance of sun safety during those 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 | 14 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | 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 | 0 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index remains consistently high in this region, with values ranging from 11 to 16 and categorized as extreme. Notably, the high-risk months are March through September, when the UV Index peaks at 16 in March and April, and stays around 14 to 15 from July through September. Residents and visitors should take stringent precautions during these months, ensuring adequate sun protection by utilizing sunscreen, wearing protective clothing, and limiting sun exposure, particularly around midday when the risk of burning is greatest at a burn time of just 10 minutes. It’s essential to stay informed and vigilant to safeguard 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 |
| Roseller Lim | 13 | 14 | 16 | 16 | 14 | 13 | 14 | 14 | 15 | 14 | 12 | 11 |
| Davao UVI | 13 | 15 | 16 | 15 | 15 | 13 | 14 | 14 | 15 | 14 | 13 | 11 |