Dembeni (French pronunciation: [dɛmbeni]; also Dembéni) is a commune in the French overseas department of Mayotte, in the Indian Ocean.

The average annual temperature in Dembeni is 25.9 °C (78.6 °F).

The average annual rainfall is 1,525.5 mm (60.06 in) with January as the wettest month.

The temperatures are highest on average in March, at around 27.7 °C (81.9 °F), and lowest in August, at around 23.6 °C (74.5 °F).

This Mayotte location article is a stub.