Meanwhile, the benchmark BSE Sensex stumbled by 555.89 points or 1.95 pct to end at three-week low of 27,886.21.
Dollar shortcoverings by exporters on the back of firm American unit overseas amid heavy capital outflows also kept the rupee under pressure, a forex dealer said.
At the Interbank Foreign Exchange (Forex) market, the domestic currency commenced weak at 62.54 a dollar from last close of 62.36, but initially tried to recover to a high of 62.47.
The dollar index, a gauge of six other major rivals, was up by 0.40 per cent following China's latest stimulus injection to spur growth.