Last updated: June 2, 2025
Understanding the UV Index is crucial for residents and visitors of Itubera, Brazil, where the tropical climate brings ample sunshine and UV exposure. Knowing the daily UV levels helps in preventing sunburn and protecting skin health, allowing you to fully enjoy the outdoors without the risk of harmful effects. With UV indices reaching a high of 9 during midday hours, Itubera's climate presents significant risks, particularly between 10 AM and 2 PM when sun safety measures are essential. Stay informed and safeguard your skin while embracing the beauty of this vibrant region!
The UV index today showcases a striking rise and fall throughout the day, reaching its zenith with 9 at 11:00 and 12:00. Starting from a gentle 1 at 07:00, the index climbs to 3 by 08:00 and continues its ascent, peaking at 7 by 10:00. The sun shines brightest between 11:00 and 12:00, making it crucial for sun protection during these hours. Afterwards, a gradual decline occurs, dropping back to 5 at 14:00, then dipping to 3 and 1 by the late afternoon. As evening approaches, the UV index falls to 0, indicating safe conditions post-sunset. Stay informed and protect your skin during those peak hours!
| Time | UVI | Category | Time to Burn |
|---|---|---|---|
| 07:00 | 1 | low | 45 min |
| 08:00 | 3 | moderate | 30 min |
| 09:00 | 5 | moderate | 30 min |
| 10:00 | 7 | high | 25 min |
| 11:00 | 9 | very high | 15 min |
| 12:00 | 9 | very high | 15 min |
| 13:00 | 7 | high | 25 min |
| 14:00 | 5 | moderate | 30 min |
| 15:00 | 3 | moderate | 30 min |
| 16:00 | 1 | 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 in this region demonstrates significant seasonal variations, with several months classified as high-risk for sun exposure. From January through March, the UV Index remains at an extreme level of 14, requiring careful precautions due to the very short burn time of just 10 minutes. In April, the index slightly decreases to 13, still categorized as extreme with the same burn time. The UV levels drop marginally in May and June to 10 and 9, respectively, indicating very high exposure risk, with a 15-minute burn time. However, as summer ends and fall begins, the index spikes again in August (12) and September (13), returning to the extreme category in October (14) and November (15), before tapering off in December (14). Residents and visitors should take precautions during these months by utilizing sunscreen, wearing protective clothing, and minimizing sun exposure, particularly during peak hours, to reduce the risk of skin damage.
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 |
| Itubera | 14 | 14 | 14 | 13 | 10 | 9 | 10 | 12 | 13 | 14 | 15 | 14 |
| Fortaleza UVI | 14 | 14 | 15 | 15 | 13 | 11 | 11 | 12 | 13 | 13 | 13 | 13 |