Fontenay-lès-Briis (, literally ''Fontenay nearBriis'') is a commune in the
Essonne
Essonne () is a department in the southern part of the ÃŽle-de-France region in Northern France. It is named after the river Essonne. In 2019, it had a population of 1,301,659, across 194 communes.department in
ÃŽle-de-France
The ÃŽle-de-France (; ; ) is the most populous of the eighteen regions of France, with an official estimated population of 12,271,794 residents on 1 January 2023. Centered on the capital Paris, it is located in the north-central part of the cou ...
in northern
France
France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...
.
History
The village of Fontenay-lès-Briis is mentioned in the charter of
Clotilde
Clotilde ( 474 – 3 June 545 in Burgundy, France) (also known as Clotilda (Fr.), Chlothilde (Ger.) Chlothieldis, Chlotichilda, Clodechildis, Croctild, Crote-hild, Hlotild, Rhotild, and many other forms), is a saint and was a Queen of the Fran ...
oceanic climate
An oceanic climate, also known as a marine climate or maritime climate, is the temperate climate sub-type in Köppen climate classification, Köppen classification represented as ''Cfb'', typical of west coasts in higher middle latitudes of co ...
(
Köppen climate classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...
''Cfb''). The average annual temperature in Fontenay-lès-Briis 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 Fontenay-lès-Briis was on 25 July 2019; the coldest temperature ever recorded was on 17 January 1985.
Population
Inhabitants of Fontenay-lès-Briis are known as ''Fontenois'' in French.
See also
*
Communes of the Essonne department
The following is a list of the 194 communes of the Essonne department of France.
The communes cooperate in the following intercommunalities (as of 2025):Official website