At solar noon (01:52:50 PM) the sun reaches 32.0° above the horizon in Saint-Père-en-Retz. Without clouds, that corresponds to a maximum UV index of about 2.3 (low). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Saint-Père-en-Retz, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 32.0° | 2.3 Low | — | |
| 31.7° | 2.2 Low | — | |
| 31.3° | 2.2 Low | — | |
| 31.0° | 2.1 Low | — | |
| 30.6° | 2.1 Low | — | |
| 30.3° | 2.0 Low | — | |
| 29.9° | 2.0 Low | — | |
| 29.6° | 1.9 Low | — | |
| 29.3° | 1.9 Low | — | |
| 29.0° | 1.8 Low | — | |
| 28.6° | 1.8 Low | — | |
| 28.3° | 1.7 Low | — | |
| 28.0° | 1.7 Low | — | |
| 27.7° | 1.7 Low | — |
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 Saint-Père-en-Retz
Covering an area of 62.7 square kilometers, Saint-Père-en-Retz is a commune located within the Loire-Atlantique department of France. As of 2023, the population of the municipality stands at 4,894 residents. The local landscape includes the Église Saint-Pierre de Saint-Père-en-Retz, which is a church building serving the area.
AI-assisted description based on geographic data and editorial notes.