In September, confidence fell on a dimmer outlook for the next few months. Lynn Franco, who oversees the survey, said that reflected concerns about the job market and wages. Consumers were actually more optimistic about present conditions.
"While overall economic conditions appear to have moderately improved, consumers are uncertain that the momentum can be sustained in the months ahead," Franco said.
Recent data suggest economic growth may be slowing. Consumers spent more cautiously in August as their income barely grew. And higher interest rates are threatening to slow home sales, just as many markets are starting to recover.
The economy added 169,000 jobs in August, a modest gain but hardly enough to signal robust job growth. The U.S. unemployment rate fell to 7.3 percent from 7.4 percent. But the decline was mostly because more people stopped looking for work and were no longer counted as unemployed.
A weaker outlook for the rest of the year was a key reason the Federal Reserve decided last week to hold off on slowing its $85-billion-a-month in bond purchases. The bond purchases have kept longer-term interest rates low, making mortgages and other consumer loans more affordable. Many economists believe the Fed won't reduce the bond purchases until December at the earliest.
The economy has been held back this year by tax hikes, federal spending cuts and weaker global growth. It expanded at an annual rate of 2.5 percent in the April-June quarter. But many economists say growth is slowing in the July-September quarter to an annual rate of 2 percent or less.