Last updated: August 1, 2025
Understanding the UV Index is crucial for residents and visitors in Betanzos, Bolivia as it plays a significant role in ensuring sun safety and protecting skin health. With UV levels reaching a peak of 10 around midday, awareness of these measures is essential to prevent sunburn and long-term skin damage. Betanzos experiences a BSk climate, characterized by high-altitude conditions that contribute to increased UV exposure. By keeping an eye on the UV Index, you can enjoy the sunny days while minimizing risks to your skin’s health and ensuring a safe outdoor experience.
The UV Index today reveals a dramatic rise as the sun climbs higher in the sky. Starting at a mild 1 at 07:00, it gradually escalates to a significant peak of 10 by noon and early afternoon. The most intense exposure occurs between 12:00 and 13:00, making this the ideal time for sun protection. As the day progresses, the index starts to decline, dropping to 5 by 15:00 and further down to a calm 0 by 18:00, signaling a safe evening ahead. Remember to stay cautious during the peak hours, especially between 10:00 and 14:00, when UV radiation is at its strongest!
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 2 | low | 45 min |
09:00 | 4 | moderate | 30 min |
10:00 | 8 | very high | 15 min |
11:00 | 11 | extreme | 10 min |
12:00 | 13 | extreme | 10 min |
13:00 | 12 | extreme | 10 min |
14:00 | 10 | very high | 15 min |
15:00 | 6 | high | 25 min |
16:00 | 3 | moderate | 30 min |
17:00 | 1 | low | 45 min |
18:00 | 1 | low | 45 min |
19:00 | 0 | low | 45 min |
Throughout the year, the UV Index demonstrates significant seasonal variations, with the highest values typically occurring in the winter and fall months. From November to January, the UV Index remains alarmingly high, ranging from 18 to 20 and categorized as extreme, which means a burn time of just 10 minutes. February to April also sees elevated levels, maintaining an extreme exposure category, while May slightly decreases to 12 but still remains in the extreme range with a burn time of 10 minutes. As summer arrives in June and July, the UV Index drops to 9 and 10 respectively, categorized as very high, allowing for a marginally longer burn time of 15 minutes. However, it escalates again in August and returns to extreme levels during September and October, demanding attention as well. Given these high-risk months, it is advisable for visitors and residents alike to take protective measures year-round, particularly during November, December, January, and February, where exposure can be most harmful. Remember to wear sunscreen, protective clothing, and sunglasses, and seek shade whenever possible to mitigate skin damage from these dangerous UV levels.
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 |
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 |
Betanzos | 18 | 18 | 17 | 15 | 12 | 9 | 10 | 13 | 16 | 18 | 19 | 20 |
Oruro UVI | 19 | 19 | 17 | 16 | 13 | 10 | 11 | 14 | 16 | 19 | 19 | 19 |