Sales of new US homes were weaker than traders expected last month, according to government data published Wednesday, as mortgage rates remained high.

There were 619,00 new single-family home sales made in the 12 months to May on a seasonally adjusted basis, the Commerce Department said in a statement.

This was 11.3 percent below April's revised figure of 698,000, and also less than market expectations of 650,000 sales, according to data from Briefing.com.

The current subdued sales figures also extend to existing home sales, which came in at a seasonally adjusted annual rate of 4.11 million last month, according to recent data from the National Association of Realtors.

Home sales have been impacted by the Federal Reserve's decision to hike its key short-term lending rate to a 23-year high as it looks to tackle elevated inflation, which has helped push other lending rates higher and indirectly affected mortgage rates as well.

The popular 30-year fixed-rate mortgage sits at just under 6.9 percent, according to the government-sponsored firm Freddie Mac, which buys and guarantees existing mortgages.

The median sales price of homes sold in May fell to $417,400, the Commerce Department said.