At solar noon (12:01:41 PM) the sun reaches 84.2° above the horizon in Goiânia. Without clouds, that corresponds to a maximum UV index of about 12.7 (extreme). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Goiânia, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 84.2° | 12.7 Extreme | — | |
| 84.5° | 12.8 Extreme | — | |
| 84.9° | 12.8 Extreme | — | |
| 85.2° | 12.8 Extreme | — | |
| 85.6° | 12.8 Extreme | — | |
| 85.9° | 12.8 Extreme | — | |
| 86.2° | 12.8 Extreme | — | |
| 86.6° | 12.9 Extreme | — | |
| 86.9° | 12.9 Extreme | — | |
| 87.2° | 12.9 Extreme | — | |
| 87.6° | 12.9 Extreme | — | |
| 87.9° | 12.9 Extreme | — | |
| 88.2° | 12.9 Extreme | — | |
| 88.5° | 12.9 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 Goiânia
Goiânia is a municipality in the state of Goiás, Brazil, that has existed as a municipality since 1933. Situated at an elevation of 749 metres, the city covers an area of 789 square kilometres and recorded a population of 1,503,256 in 2025. Notable features located within the municipal boundaries include the Universidade Federal de Goiás, the Goiânia International Airport, and the Estádio Olímpico Pedro Ludovico. The city maintains twin town relationships with Seattle, Tarapoto, Manaus, and Sesto San Giovanni. Other sites in the city include the Pontifícia Universidade Católica de Goiás, the Estádio da Serrinha, the Goiânia Arena, and the Altamiro de Moura Pacheco State Park.
AI-assisted description based on geographic data and editorial notes.