The Australian share market has closed lower for the first time in three days, with all sectors in the red except for energy and mining stocks.

The benchmark S&P/ASX200 index was down 36.6 points, or 0.55 per cent, to 6,650.8 points at 1615 AEST on Friday, while the broader All Ordinaries was down 33.6 points, or 0.5 per cent, to 6,734.3.

The Aussie dollar is buying 69.24 US cents, from 69.05 US cents on Thursday.