| Plateau d'Hauteville | |
| Commune Status: | Commune |
| Arrondissement: | Belley |
| Canton: | Plateau d'Hauteville |
| Insee: | 01185 |
| Postal Code: | 01110 |
| Mayor: | Philippe Emin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut-Bugey Agglomération |
| Coordinates: | 45.9772°N 5.6018°W |
| Elevation Min M: | 455 |
| Elevation Max M: | 1241 |
| Area Km2: | 106.11 |
Plateau d'Hauteville (in French pronounced as /plato dotvil/) is a commune in the Ain department in eastern France. The municipality was established on 1 January 2019 by merger of the former communes of Cormaranche-en-Bugey, Hauteville-Lompnes (the seat), Hostiaz and Thézillieu.[2]
The river Albarine flows through the commune.
Plateau d'Hauteville has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Plateau d'Hauteville is . The average annual rainfall is with November as the wettest month. The temperatures are highest on average in July, at around, and lowest in January, at around . The highest temperature ever recorded in Plateau d'Hauteville was on 12 August 2003; the coldest temperature ever recorded was on 1 March 2005.