According to a report in Sydney Morning Herald, the 32-year-old is intent on freshening his mind and body for the team's two major objectives next year: the 2015 World Cup, and the defence of the Ashes in England.
Clarke will be leaving for South Africa tomorrow along with most of the Test squad for the three-match series against the Proteas.
He will take a four-month break following the series against the world number one side.
Clarke, who doesn't play Twenty20 international cricket, could have generated interest amongst franchisees at the February 12 auction for his leadership qualities.
Clarke played for now-defunct Pune Warriors in 2012 and was due to link up with them for the subsequent season but his back injury flared up forced him out.
Image: Michael Clarke
Photograph: Brendon Thorne/Getty Images
India experience will help in reviving Delhi's fortunes: Kirsten
The world versus the BCCI: Who will win?
PHOTOS: Australia hold nerves to beat England by five runs
Crowd unjustified in booing Nadal, says Wawrinka
Aussie IPL stars still waiting for outstanding payments from Pune