"July 2013 is no exception with more jobs listed in hospitality and tourism than in any other month so far this year."
As consumer confidence increased, people were getting out and spending more, she said.
"This is evident in neighbourhood bars and restaurants where strong sales growth has led to a need for more staff."
Bruce Robertson, chief executive of Hospitality New Zealand, said the current upturn was positive news but there had been no consistent spending pattern this year.
"We're getting growth but the growth is discriminatory," he said. "It's patchy from outlet to outlet and from day to day."
Robertson said this was the first strong data the industry had seen and businesses would be hoping for sustained growth through to Christmas.
He attributed the current lift to improving consumer confidence, which was in turn a result of better economic conditions.
"I think New Zealanders are tired of being restrained and that, matched with a more optimistic economic outlook, is encouraging people to say 'let's free up the shackles a bit'."
ASB economist Jane Turner said strength in accommodation and food and beverage services recently was unsurprising given very strong tourist arrival numbers over the quarter.
"We did see strong tourism arrivals and that has contributed to stronger spending in the sector," she said.
Turner agreed that rising consumer confidence was having a positive knock-on effect for the hospitality industry.
"In general, when people feel more confident they tend to increase their discretionary spending."
The pick-up in the Canterbury economy was also a factor in the sector's upturn, she said.