Last updated: August 1, 2025
Understanding the UV Index is essential for residents and visitors in Concepción, Bolivia, where the sun shines brightly, especially during the warmer months. With UV levels peaking between 10:00 AM and 2:00 PM, reaching a maximum of 9, awareness of these levels is crucial for sunburn prevention and overall skin health. The city's warm Aw climate means that the risk of harmful UV exposure can increase rapidly, making it vital to keep informed about daily UV readings to protect yourself from skin damage while enjoying outdoor activities.
The UV Index today tells a compelling story of sun exposure throughout the day. Starting low at 1 by 07:00, it gradually climbs to a moderate 3 by 09:00. As the day progresses, the intensity peaks impressively at 9 around 12:00, signaling that the sun is at its most powerful. The afternoon remains vibrant but begins to taper off as we see a drop to 4 by 15:00. Post-sunset, the UV Index plummets to 0 between 18:00 and 19:00, indicating a retreat from harmful rays. It’s a day where staying sun-smart is crucial during the midday hours, especially between 10:00 and 14:00.
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 | 10 | very high | 15 min |
12:00 | 11 | extreme | 10 min |
13:00 | 10 | very high | 15 min |
14:00 | 7 | high | 25 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 |
During the year, UV Index values show significant fluctuations, with extreme risk levels persisting from January to April and again from August to October. The highest UV Index readings occur in January (15) and February (16), posing a burn time of just 10 minutes, which marks these months as particularly risky. May to July presents a slight decline, with a very high exposure category and an increased burn time of 15 minutes, but caution is still critical. Notably, high-risk months include February, March, August, and October, where protective measures such as wearing sunscreen, protective clothing, and seeking shade are highly recommended for both visitors and residents. As UV levels can change rapidly with seasonal shifts, remaining vigilant and informed is essential for safe outdoor activities year-round.
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 |
Concepcion | 15 | 16 | 15 | 13 | 10 | 8 | 9 | 11 | 11 | 15 | 15 | 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 |
Oruro UVI | 19 | 19 | 17 | 16 | 13 | 10 | 11 | 14 | 16 | 19 | 19 | 19 |