Last updated: June 2, 2025
In Coroico, Bolivia, being aware of the UV Index is crucial for maintaining healthy skin and preventing painful sunburns. Understanding the daily UV levels helps residents and visitors alike to protect themselves against excessive sun exposure, especially during peak hours when the index soars to 10 around noon. With a Cfb climate, Coroico enjoys a unique blend of mild temperatures and high altitude, making it susceptible to elevated UV radiation even when the sun feels mild. By staying informed about UV risks, you can enjoy the vibrant beauty of Coroico's lush landscapes while safeguarding your skin health.
The UV Index today showcases a dynamic spectrum of intensity, peaking sharply during the midday hours. Starting with a gentle introduction, the index remains at 1 from 07:00 to 08:00. As the sun climbs higher, it reaches a moderate 3 by 09:00 and escalates to a striking 10 by noon, indicating a critical time for sun safety. The intensity holds steady at 10 from 13:00 to 12:00, urging caution for outdoor activities. Following this pinnacle, the index declines, dropping to 8 by 14:00 and tapering off further to 5 by 15:00. As the sun sets, the UV exposure sharply decreases, landing back at 1 by 17:00 and fading to 0 by 18:00. Plan your day wisely, protecting your skin during those crucial hours when the sun's rays are at their strongest!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 1 | low | 45 min |
| 09:00 | 3 | moderate | 30 min |
| 10:00 | 6 | high | 25 min |
| 11:00 | 8 | very high | 15 min |
| 12:00 | 10 | very high | 15 min |
| 13:00 | 10 | very high | 15 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 |
The UV Index exhibits significant seasonal changes throughout the year, with extreme levels persisting from January to April and during October and November. High-risk months include February and November, both reaching a UV Index of 18, while other months like March and April maintain an index of 17. It's essential for visitors and residents to take precautions during these periods, as the burn time can be as quick as 10 minutes in these conditions. Even in the summer months of June and July, when the index drops slightly to 10, the UV exposure is still categorized as very high, requiring protective measures. To minimize the risk of sunburn and long-term skin damage, individuals should seek shade, wear protective clothing, and apply sunscreen regularly, especially during peak sun hours.
UV Risk Categories
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Santa Cruz de la Sierra UVI | 15 | 15 | 14 | 13 | 10 | 8 | 9 | 10 | 12 | 15 | 16 | 16 |
| Sucre UVI | 17 | 17 | 16 | 14 | 11 | 9 | 10 | 12 | 15 | 17 | 17 | 18 |
| Coroico | 17 | 18 | 17 | 15 | 12 | 10 | 10 | 12 | 15 | 17 | 18 | 17 |
| Sacaba UVI | 17 | 18 | 17 | 15 | 12 | 10 | 10 | 13 | 15 | 17 | 18 | 19 |
| Cochabamba UVI | 18 | 18 | 17 | 15 | 12 | 10 | 11 | 13 | 16 | 18 | 18 | 19 |
| Oruro UVI | 19 | 19 | 17 | 16 | 13 | 10 | 11 | 14 | 16 | 19 | 19 | 19 |