| Le Poizat-Lalleyriat | |
| Commune Status: | Commune |
| Arrondissement: | Nantua |
| Canton: | Nantua |
| Insee: | 01204 |
| Postal Code: | 01130 |
| Mayor: | Bernard Lensel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut-Bugey Agglomération |
| Coordinates: | 46.145°N 5.696°W |
| Area Km2: | 33.15 |
Le Poizat-Lalleyriat (pronounced as /fr/) is a commune in the Ain department of eastern France. The municipality was established on 1 January 2016 and consists of the former communes of Lalleyriat and Le Poizat.[2]
Le Poizat-Lalleyriat has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Le Poizat-Lalleyriat is . The average annual rainfall is with December 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 Le Poizat-Lalleyriat was on 31 July 1983; the coldest temperature ever recorded was on 9 January 1985.