Last updated: May 3, 2025
In Itainopolis, Brazil, awareness of the UV Index is crucial for safeguarding your skin health and preventing painful sunburns. With a BSh climate characterized by warm temperatures and high sun exposure, understanding the daily UV levels can help you make informed decisions about outdoor activities. During peak hours—from 10 AM to 12 PM—the UV Index soars, reaching values of 12, meaning the risk of harm from unprotected sun exposure is significant. By staying updated on the UV Index, you can protect your skin and enjoy the vibrant sunshine of Itainopolis responsibly.
As the sun rises, the UV Index begins at a low 1 at 07:00, gradually climbing to a moderate 3 by 08:00. The intensity peaks sharply at 10:00, reaching a maximum of 12 at 11:00 and 12:00, indicating a time when sun exposure can be especially harmful without protection. As the afternoon follows, UV levels drop to 10 at 13:00, then steadily decline to 7 at 14:00 and taper off to 4 by 15:00. In the late afternoon and evening, the index continues to diminish, falling to 2 at 16:00, and finally to 1 by 17:00, before resting at 0 from 18:00 onward. This hourly data highlights the importance of seeking shade and wearing sunscreen during the peak UV hours of the day.
Time | UVI | Category | Time to Burn |
---|---|---|---|
07:00 | 1 | low | 45 min |
08:00 | 3 | moderate | 30 min |
09:00 | 6 | high | 25 min |
10:00 | 10 | very high | 15 min |
11:00 | 12 | extreme | 10 min |
12:00 | 12 | 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 |
Throughout the year, the UV Index remains consistently high, fluctuating between 11 and 15 during the months of January to November, classifying all months in the extreme exposure category. This indicates a significant risk of harm from unprotected sun exposure, with a rapid burn time of just 10 minutes regardless of the month. Notably, the highest risk months occur from January to April, where the UV Index peaks at 15 in both January and March, along with February and April maintaining values at 14. Residents and visitors are strongly advised to take precautionary measures during these months—wearing protective clothing, applying broad-spectrum sunscreen, and limiting sun exposure, especially during peak hours. As a year-round risk is prevalent, awareness and proactive skin safety measures are critical for all individuals.
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 |
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 |
Itainopolis | 15 | 14 | 15 | 14 | 12 | 11 | 11 | 12 | 13 | 13 | 14 | 14 |