* Dollar wobbles after ADP jobs data but recovers vs yen
* Japanese selling drives yen to 3-month low vs dollar
* Euro supported by month-end demand, fiscal woes linger
* Dollar on track for best quarter in a year (Recasts, updates prices, adds detail)
By Steven C. Johnson
NEW YORK, March 31 (Reuters) - The dollar fell against the euro on Wednesday but hit a three-month high against the yen and remained on track for its best quarterly performance in a year on the view that the U.S. economy continues to improve.
The dollar rose as high as 93.60 yen overnight, its highest level since early January, as investors rang in the start of a new Japanese fiscal year by selling the Japanese currency.
The euro also gained on the yen, rising 1.4 percent to 126.40 yen <EURJPY=R>, its highest level since early February.
Expectations that the Federal Reserve will raise interest rates from record lows before central banks in Japan and Europe do so also boosted the dollar, though it wobbled after a report showed a surprise decline in U.S. private-sector jobs in March, sparking concern about the pace of U.S. recovery.
But after falling briefly below 93 yen, the dollar rebounded by midday, with analysts expecting a key government payrolls report on Friday to show the economy added 190,000 jobs in March, albeit aided by temporary government hiring for the 2010 U.S. census.
Private-sector employers cut 23,000 jobs this month, ADP Employer Services reported. Economists polled by Reuters had expected a gain of 40,000 jobs. For more, see [
]."The negative figure was a bit jarring. People have been focused on private hiring because it should remove the noise of temporary census-related hiring," said Brian Kim, currency strategist at UBS in Stamford, Connecticut.
"But this data is less reliable when the trend is changing, and we do seem to be an inflection point," he said. "The trend of fading weakness in payrolls is still there."
The dollar was last up 0.6 percent at 93.39 yen <JPY=>, near a session peak, after dipping to 92.76 yen after the ADP report. The euro rose 0.8 percent to $1.3522 <EUR=>, boosted partly by quarter-end demand, though traders said further gains were likely to be slight as markets remained worried about Greece's debt woes.
The spread between Greek and German 10-year benchmark bonds widened on Wednesday, and Moody's Investor's Service downgraded its debt rating on five Greek banks [
]."We could see a (euro) move higher from here, with a possible move to recent highs around $1.3540-50, but whether that can be sustained is questionable," said Brian Dolan, chief strategist at Forex.com in Bedminster, New Jersey. "The news out of Europe is still pretty bad."
Sterling rose 0.7 percent to $1.5185 <GBP=> while against the Swiss franc the dollar fell 1.2 percent to 1.0530 francs <CHF=>.
Traders said Japanese banks, hedge funds and life insurers remained heavy dollar buyers after the greenback broke above 93 yen. The Japanese currency also hit a five-week low against the pound.
"The fiscal year-end is done and dusted and we are beginning to see portfolio outflows from Japan," said Paul Mackel, HSBC's director of currency strategy. "We particularly like sterling against the yen and target a move towards 149 yen."
Between January and March, an index measuring the dollar against six major currencies was up 4 percent <.DXY>, its best quarterly performance since the first quarter of 2009. The euro lost 5.5 percent against the dollar this quarter, while sterling fell 6 percent. (Additional reporting by Naomi Tajitsu in London, Editing by Leslie Adler)