Last updated: May 3, 2025
Understanding the UV Index in San Vito, Costa Rica is essential for safeguarding your skin and overall health. With peak levels reaching 14 during midday, the risk of sunburn and long-term skin damage is significant, especially in this tropical climate where the sun's rays can be more intense. Being aware of the UV index not only helps you plan your outdoor activities wisely but also empowers you to take the necessary precautions, such as wearing sunscreen and protective clothing. As you enjoy the beautiful surroundings of San Vito, staying informed about UV levels will enhance your experience while keeping you safe under the sun.
The UV Index paints a vivid picture of the day’s sun intensity, peaking at 14 around 11:00 AM and 12:00 PM. As the morning unfolds, the index climbs steadily from a modest 2 at 07:00 AM to an impressive 12 by 10:00 AM, signaling a strong need for sun protection. The afternoon sees a gradual decline, dropping to 4 by 03:00 PM, and further tapering off to 0 by 07:00 PM. This data suggests that the sun is at its most potent during the late morning hours, making it crucial for outdoor adventurers to safeguard their skin during that peak time! Remember, staying sun-safe is key as the UV exposure evolves throughout the day.
| 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 | 14 | extreme | 10 min |
| 12:00 | 14 | extreme | 10 min |
| 13:00 | 12 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Limon UVI | 12 | 13 | 14 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 11 | 10 |
| Liberia UVI | 11 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 11 | 10 |
| Alajuela UVI | 12 | 13 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 12 | 10 |
| San Vito | 12 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 10 |
| San Jose UVI | 12 | 14 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 15 | 12 | 11 |
| Paraiso UVI | 13 | 14 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 12 | 11 |