The Reserve Bank of India sold a net $6.10 billion in the foreign exchange market in May, down from net sales of $8.94 billion in April, according to data released in the central bank's bulletin on Wednesday.
It purchased $22.2 billion and sold $28.3 billion in the spot foreign exchange market during the month.
The central bank's outstanding net forward dollar sales widened to $106.7 billion at the end of May from $95.3 billion at the end of April.