Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Cañas Gordas, Panama, where the sun's intensity can pose significant risks. With high UV levels, particularly around midday when values reach a peak of 14, being aware of these measurements can help prevent sunburn and protect skin health. As part of the Af climate zone, this region experiences warm temperatures and abundant sunshine year-round, increasing the potential for harmful UV exposure. Staying informed about the UV Index not only enhances your enjoyment of the outdoors but also ensures that you and your loved ones stay safe under the tropical sun.
The UV Index throughout the day showcases a dramatic rise and fall, peaking at an intense 14 at 11:00 AM. Early morning starts off mild, with a maximum of 2 at 7:00 AM, gradually escalating to 5 at 8:00 AM and hitting 8 by 9:00 AM. The sun’s strength reaches its zenith at 12 and 13 between 10:00 AM and 12:00 PM, making it essential for outdoor enthusiasts to take precautions during these hours. Following the high noon glow, the index begins to decline, dropping to 11 by 1:00 PM and sliding down to 8 at 2:00 PM. As the afternoon progresses, the intensity wanes, with the UV Index falling to 4 by 3:00 PM and dipping to 2 at 4:00 PM. As evening sets in, it relaxes further, falling to 1 by 5:00 PM and finally 0 after 6:00 PM, signaling a safe end to the day for sun exposure.
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 2 | low | 45 min |
| 08:00 | 5 | moderate | 30 min |
| 09:00 | 8 | very high | 15 min |
| 10:00 | 12 | extreme | 10 min |
| 11:00 | 14 | extreme | 10 min |
| 12:00 | 13 | extreme | 10 min |
| 13:00 | 11 | extreme | 10 min |
| 14:00 | 8 | very high | 15 min |
| 15:00 | 4 | 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 this region remains predominantly extreme, with values peaking between January and April. The highest UV Index of 15 is recorded in April, signaling that these months are critical for sun protection. Specifically, the months of February, March, April, and May are considered high-risk for excessive UV exposure, where unprotected skin can burn in as little as 10 minutes. Even in the latter part of the year, while the index decreases slightly, it remains at high levels, particularly in June through October. Visitors and residents should take precautions by wearing protective clothing, using broad-spectrum sunscreen, and seeking shade, especially during these high-risk months, to minimize the adverse effects of UV radiation. Always be mindful of the burn time, and consider scheduling outdoor activities outside peak sun hours.
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 |
| David UVI | 12 | 13 | 14 | 15 | 14 | 13 | 14 | 13 | 14 | 14 | 12 | 11 |
| Canas Gordas | 12 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 10 |