Peisey-Nancroix (French pronunciation: [pɛzɛ nɑ̃kʁwa]; Arpitan: Péjèy) is a commune in the Savoie department in the Auvergne-Rhône-Alpes region in southeastern France.

The average annual temperature in Peisey-Nancroix is 8.2 °C (46.8 °F).

The average annual rainfall is 946.9 mm (37.28 in) with December as the wettest month.

The temperatures are highest on average in July, at around 17.2 °C (63.0 °F), and lowest in January, at around −0.2 °C (31.6 °F).

This Savoie geographical article is a stub.