At solar noon (01:55:20 PM) the sun reaches 30.7° above the horizon in Hillion. Without clouds, that corresponds to a maximum UV index of about 2.1 (low). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Hillion, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 30.7° | 2.1 Low | — | |
| 30.4° | 2.0 Low | — | |
| 30.0° | 2.0 Low | — | |
| 29.7° | 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 | — | |
| 27.6° | 1.6 Low | — | |
| 27.3° | 1.6 Low | — | |
| 27.0° | 1.6 Low | — | |
| 26.7° | 1.5 Low | — | |
| 26.4° | 1.5 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.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About Hillion
Hillion is a commune in the French department of Côtes-d'Armor with a population of 4,335 as of 2023. Spanning 24.8 square kilometers at an elevation of 43 meters, the municipality maintains a twin town relationship with Ballabio. Local landmarks include the Château des Aubiers, the Viaduc des Ponts-Neufs, and the réserve naturelle nationale de la baie de Saint-Brieuc. The area is situated on the Gouessant river. The commune also contains the Église Saint-Jean-Baptiste d'Hillion, which is among its notable features alongside various other religious and commemorative structures located within the administrative boundaries of the territory.
AI-assisted description based on geographic data and editorial notes.