Last updated: July 2, 2025
Understanding the UV Index in Rio Luis, Panama is essential for protecting your skin and overall health in this vibrant tropical climate. With UV levels peaking at a staggering 14 around noon, awareness of these fluctuations can help you prevent sunburn and reduce long-term skin damage. In a region characterized by its Af climate, residents and visitors alike must recognize the risks associated with intense sun exposure, particularly during the midday hours when the UV Index reaches its maximum. Stay informed and enjoy the sun safely!
As the sun rises, the UV Index begins its ascent, starting at a low 1 by 07:00. By 09:00, it ramped up to 5, marking the start of a more intense sun. The intensity peaks sharply at 12:00 with a striking 14, suggesting that outdoor enthusiasts should take precautions against overexposure. As the afternoon unfolds, the index tapers off, showcasing a gradual decline to 8 by 15:00, then falling to 4 by 16:00. As the sun sets, the risk diminishes, trailing back to a safe 1 by 18:00 and finally reaching 0 by 19:00. Remember, when planning outdoor activities, midday exposure is the most critical time to stay protected!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 2 | low | 45 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 8 | very high | 15 min |
| 11:00 | 12 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 13 | extreme | 10 min |
| 14:00 | 11 | extreme | 10 min |
| 15:00 | 8 | very high | 15 min |
| 16:00 | 4 | moderate | 30 min |
| 17:00 | 2 | low | 45 min |
| 18:00 | 1 | low | 45 min |
| 19:00 | 0 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal variation, with extreme levels consistently observed from January to November. The months of February to April see the highest UV Index readings, peaking at 15 in April, indicating that these are the most critical months for UV exposure. January through March are also noteworthy, as they maintain a constantly high UV Index of 12 to 14, highlighting the need for vigilance during these early months as well. The sun remains powerful into the fall, particularly in September and October, where the UV Index remains at 14. In contrast, December features a slightly lower UV Index of 10, categorized as very high with a burn time of 15 minutes. Visitors and residents are strongly advised to take precautions during high-risk months by using sunscreen, wearing protective clothing, and minimizing sun exposure during peak hours. Always stay informed about the UV Index and adjust outdoor activities accordingly to ensure safety.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arraijan UVI | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 11 | 10 |
| Juan Diaz UVI | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 11 | 10 |
| San Miguelito UVI | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 11 | 10 |
| Panama UVI | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 13 | 13 | 11 | 10 |
| Rio Luis | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 14 | 14 | 12 | 10 |
| David UVI | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 14 | 14 | 12 | 11 |