At solar noon (12:05:29 PM) the sun reaches 75.4° above the horizon in Ponta Grossa. Without clouds, that corresponds to a maximum UV index of about 11.4 (extreme). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Ponta Grossa, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 75.4° | 11.4 Extreme | — | |
| 75.8° | 11.5 Extreme | — | |
| 76.1° | 11.5 Extreme | — | |
| 76.5° | 11.5 Extreme | — | |
| 76.8° | 11.6 Extreme | — | |
| 77.2° | 11.6 Extreme | — | |
| 77.5° | 11.7 Extreme | — | |
| 77.8° | 11.7 Extreme | — | |
| 78.2° | 11.7 Extreme | — | |
| 78.5° | 11.8 Extreme | — | |
| 78.8° | 11.8 Extreme | — | |
| 79.1° | 11.8 Extreme | — | |
| 79.5° | 11.9 Extreme | — | |
| 79.8° | 11.9 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.
Bright conditions call for proper eye protection. Polarized lenses reduce glare and block harmful UV rays.
View on Amazon →About Ponta Grossa
Ponta Grossa is situated within the state of Paraná in Brazil. Spanning an area of 2,054.7 square kilometers at an elevation of 975 meters, the municipality has existed as a municipality since 1823. As of 2025, the population is 375,632. The landscape includes the Campos Gerais National Park and Vila Velha State Park, which serve as notable features alongside the Estádio Germano Krüger. The city maintains twin town agreements with Arequipa and Kitwe. Administrative and cultural sites include the Ponta Grossa State University, St. Ann Cathedral, and the Saudade Station, as well as the Capela de Santa Bárbara do Pitangui and the Casa da Memória Paraná.
AI-assisted description based on geographic data and editorial notes.