At solar noon (11:43:39 AM) the sun reaches 82.2° above the horizon in Rio Preto da Eva. Without clouds, that corresponds to a maximum UV index of about 13.1 (extreme). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Rio Preto da Eva, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 82.2° | 13.1 Extreme | — | |
| 81.8° | 13.1 Extreme | — | |
| 81.5° | 13.0 Extreme | — | |
| 81.1° | 13.0 Extreme | — | |
| 80.8° | 13.0 Extreme | — | |
| 80.4° | 13.0 Extreme | — | |
| 80.1° | 12.9 Extreme | — | |
| 79.8° | 12.9 Extreme | — | |
| 79.4° | 12.9 Extreme | — | |
| 79.1° | 12.8 Extreme | — | |
| 78.8° | 12.8 Extreme | — | |
| 78.5° | 12.8 Extreme | — | |
| 78.1° | 12.7 Extreme | — | |
| 77.8° | 12.7 Extreme | — |
Clear-sky values are calculated from the sun's height at solar noon (cloud-free sky, average ozone). Forecast values from Open-Meteo include clouds and load in your browser.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About Rio Preto da Eva
Rio Preto da Eva is located in the Amazonas state of Brazil. The municipality, which has existed as an administrative entity since 1981, covers a total area of 5,813.2 square kilometres. Its landscape is situated at an elevation of 47 metres above sea level. According to data from 2025, the population of the municipality is 25,364 residents. A notable feature within the region is the Preto Canal.
AI-assisted description based on geographic data and editorial notes.