At solar noon (01:22:47 PM) the sun reaches 19.1° above the horizon in Os. Without clouds, that corresponds to a maximum UV index of about 0.7 (low). Clouds usually lower the real value; snow, sand, water and altitude can raise it.
UV index in Os, next 14 days
| Date | Sun at noon | Clear-sky max | Forecast max |
|---|---|---|---|
| 19.1° | 0.7 Low | — | |
| 18.7° | 0.6 Low | — | |
| 18.4° | 0.6 Low | — | |
| 18.0° | 0.6 Low | — | |
| 17.7° | 0.5 Low | — | |
| 17.3° | 0.5 Low | — | |
| 17.0° | 0.5 Low | — | |
| 16.7° | 0.5 Low | — | |
| 16.3° | 0.5 Low | — | |
| 16.0° | 0.4 Low | — | |
| 15.7° | 0.4 Low | — | |
| 15.4° | 0.4 Low | — | |
| 15.0° | 0.4 Low | — | |
| 14.7° | 0.4 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.
High UV today? Sport sunscreen with SPF 100 stays on through sweat — essential for long outdoor activities.
View on Amazon →About Os
Os is located in the Vestland region of Norway. This former municipality in Hordaland covers an area of 139.6 square kilometres and recorded a population of 19,742 in 2016. The landscape includes the mountains Lyshornet and Sveningen, which are prominent natural features in the area. Among the cultural and historical sites are Lysøen, which functions as an artist's-home museum, and the island of Lysøya, which also serves as a museum. Transportation history is represented by the former railway station, Osøren station. Local infrastructure includes the Os Church and the Nore Neset Church, alongside the island of Skorpo.
AI-assisted description based on geographic data and editorial notes.