| Congerville-Thionville | |
| Commune Status: | Commune |
| Coordinates: | 48.3873°N 1.9885°W |
| Insee: | 91613 |
| Postal Code: | 91740 |
| Arrondissement: | Étampes |
| Canton: | Étampes |
| Intercommunality: | CA Étampois Sud Essonne |
| Mayor: | Thierry Guérin[1] |
| Term: | 2020 - 2026 |
| Elevation Min M: | 113 |
| Elevation Max M: | 151 |
| Area Km2: | 8.47 |
Congerville-Thionville (pronounced as /fr/) is a commune in the Essonne department in Île-de-France in northern France. It was created in 1974 by the merger of two former communes: Congerville and Thionville.[2]
Inhabitants of Congerville-Thionville are known as Congervillois-Thionvillois.
Congerville-Thionville has an oceanic climate (Köppen climate classification Cfb). The average annual temperature in Congerville-Thionville is . The average annual rainfall is with May 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 Congerville-Thionville was on 10 August 1998; the coldest temperature ever recorded was on 17 January 1985.