2.0
Low · clear-sky maximum
Wednesday, October 21, 2026
At solar noon (01:20:21 PM) the sun reaches 30.2° above the horizon in Jouy-aux-Arches. Without clouds, that corresponds to a maximum UV index of about 2.0 (low). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
☀️ Sun Safety: When the UV index is high, protect yourself with sunscreen, shade, and a hat. Values of 6 or more indicate increased sunburn risk!
UV index in Jouy-aux-Arches, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 30.2° | 2.0 Low | — | |
| 29.8° | 1.9 Low | — | |
| 29.5° | 1.9 Low | — | |
| 29.1° | 1.8 Low | — | |
| 28.8° | 1.8 Low | — | |
| 28.4° | 1.7 Low | — | |
| 28.1° | 1.7 Low | — | |
| 27.8° | 1.7 Low | — | |
| 27.4° | 1.6 Low | — | |
| 27.1° | 1.6 Low | — | |
| 26.8° | 1.5 Low | — | |
| 26.5° | 1.5 Low | — | |
| 26.1° | 1.4 Low | — | |
| 25.8° | 1.4 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.
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The UV index in Jouy-aux-Arches measures the intensity of ultraviolet radiation reaching the ground.
Values below 3 are considered low risk, while 6 and above require sun protection such as sunscreen, sunglasses, and shade.
The clear-sky value shows how strong the sun can get on each day; the forecast shows what is expected with clouds.
See today's sunrise and sunset times for Jouy-aux-Arches
or discover the best light for photos during the golden hour in Jouy-aux-Arches.
About Jouy-aux-Arches
AI-assisted description based on geographic data and editorial notes.