"The new drink-driving laws have also had an effect. People are far more wary about having a second glass of wine or beer which is great for New Zealand roads but not so good for business. It also seems to have changed people's attitudes towards drinking which has been interesting and has also had an effect on business."
Mr Dickerson said he hoped his bar and restaurant would get a Christmas rush but said it would be "weather dependant".
"As long as the sun is shining, we will hopefully get a bit busier but it is an annual trend that we do get quite busy in the last two weeks leading into Christmas ..."
On a national scale, Kiwis spent $2.3 billion in the first two weeks of December - a 4.3 per cent increase on December 2013. The number of transactions processed since December 1 totalled 46.7 million according to Paymark statistics, up from the 43.9 million transactions recorded last year.
Paymark's head of sales and marketing Paul Whiston said the first two weeks of the festive season reflected a steady start to Christmas spending.
"Despite lower petrol prices impacting on the overall spend, the annual growth rate - excluding fuel - is still a solid 5.7 per cent."
He said cooler weather and Boxing Day sales were likely to be having an impact. " ... it's been the coldest start to summer since 2006 which may influence shopping behaviour."