Spot gold has recovered more than 7 percent from a 5-1/2-year low of $1,077 hit in a late July rout, when investors cut their exposure on fears of further price declines.
"What's supporting gold is that from unrelentingly bad news, which we saw until late July-early August. The news flow has been more bullish to gold after the Chinese central bank currency devaluation," Macquarie analyst Matthew Turner said.
"But you'd have to think that because of the rate hike the dollar would rise from here, so it's hard to get too excited."
The dollar was down 0.4 percent against a basket of leading currencies, as bets dwindled on the Federal Reserve next month raising U.S. interest rates for the first time in nearly a decade, following the release of minutes from the July 28-29 Fed meeting.
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"The focus was clearly on the perceived change of tone in the Fed," said Bill O'Neill, co-founder of commodities investment firm LOGIC Advisors in New Jersey. "The market took those minutes and the majority conclusion is that the Fed won't (raise rates) in September."
O'Neill said technical buying also buoyed prices, setting up the market to test $1,160.
U.S. data showed home resales rose to a near 8-1/2-year high in July while factory activity in the mid-Atlantic region picked up.
Rising prices curbed physical gold demand in India and Chinese buyers, remained scarce, cutting premiums on bullion sold in the world's top two consumers.
Gold's upside bolstered other precious metals, with spot platinum also hitting a five-week high of $1,033. Palladium gained 1.7 percent to $620.75 per ounce and silver rose 1.4 percent to $15.50.