Courdimanche-sur-Essonne (French pronunciation: [kuʁdimɑ̃ʃ syʁ ɛsɔn] ⓘ, literally Courdimanche on Essonne) is a commune in the Essonne department in Île-de-France in northern France.

The average annual temperature in Courdimanche-sur-Essonne is 11.6 °C (52.9 °F).

The average annual rainfall is 594.8 mm (23.42 in) with May as the wettest month.

The temperatures are highest on average in July, at around 19.8 °C (67.6 °F), and lowest in January, at around 4.3 °C (39.7 °F).

This Essonne geographical article is a stub.