Saint-Martial (French pronunciation: [sɛ̃ maʁsjal]; Occitan: Sant Marçal) is a commune in the Gard department in southern France.

The average annual temperature in Saint-Martial is 14.0 °C (57.2 °F).

The average annual rainfall is 1,247.1 mm (49.10 in) with October as the wettest month.

The temperatures are highest on average in July, at around 23.0 °C (73.4 °F), and lowest in January, at around 6.3 °C (43.3 °F).

This Gard geographical article is a stub.