Last updated: July 2, 2025
Understanding the UV Index is crucial for residents and visitors of Votuporanga, Brazil, where the warm, tropical climate can lead to significant sun exposure. Being aware of daily UV levels aids in preventing sunburn and protects overall skin health, ensuring outdoor activities remain enjoyable and safe. With UV values peaking at 8 during midday, it’s vital to take precautions, especially from 11:00 AM to 3:00 PM, when the sun is at its strongest. By keeping an eye on the UV Index, you can effectively manage your sun exposure and promote long-term skin wellness in this vibrant locale.
At dawn, the UV Index remains low, peaking at 1 by 08:00. As the sun rises higher, a notable increase occurs, reaching 3 at 09:00 and escalating dramatically to a maximum of 8 from 12:00 to 13:00. This midday surge indicates a higher risk for sun exposure, making it essential to take precautions such as wearing sunscreen and protective clothing. The intensity then gradually declines, dropping to 4 by 15:00, and continuing its descent to 0 by 19:00, marking the end of the sun’s peak influence for the day. Stay mindful of these hourly fluctuations to enjoy the sun safely!
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 | 5 | moderate | 30 min |
11:00 | 7 | high | 25 min |
12:00 | 8 | very high | 15 min |
13:00 | 8 | very high | 15 min |
14:00 | 6 | 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 |
Throughout the year, the UV Index displays notable fluctuations, with the highest values occurring from January to April and again in August and November, indicating extreme exposure risks. Specifically, the high-risk months are January, February, March, April, August, September, October, November, and December, all categorized as extreme with a burn time as short as 10 minutes. Visitors and residents should take precautions during these months by seeking shade, wearing protective clothing, and applying sunscreen generously to minimize harmful UV exposure. Conversely, in May and June, the UV Index drops to very high and high categories, with slightly longer burn times, suggesting that caution remains essential, albeit with a bit more leeway. Overall, awareness and proactive measures are key for safe sun enjoyment year-round.
UV Risk Categories
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Rio de Janeiro UVI | 15 | 14 | 13 | 10 | 7 | 6 | 7 | 9 | 11 | 12 | 13 | 15 |
Sao Paulo UVI | 16 | 15 | 12 | 11 | 8 | 6 | 7 | 9 | 11 | 13 | 14 | 15 |
Votuporanga | 15 | 16 | 13 | 11 | 9 | 7 | 8 | 11 | 12 | 14 | 15 | 16 |
Belo Horizonte UVI | 17 | 16 | 14 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 14 | 16 |
Salvador UVI | 14 | 14 | 14 | 13 | 10 | 9 | 9 | 12 | 12 | 15 | 15 | 14 |
Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |