Luckily for Hawke's Bay, the Bay of Plenty and the Coromandel is bearing the brunt of much of the heavy rain.
"By the time it gets over the top of the ranges it won't be as heavy, but it will still be cloudy and wet."
Weather leading up to Christmas was also looking unpredictable, according to Weather Watch head forecaster Philip Duncan "We're in the middle of a chaotic weather pattern at the moment, which means that everything gets thrown at us from all four directions and we've been seeing that this month.
"We've had long dry spells, huge high pressure systems, more large lows than we've seen in half a year, flooding rains and hotter and dryer than average conditions."
Duncan said there was a mixture of El Nino and La Nina weather patterns throughout the spring months.
"It's been pretty dry and it's been pretty wet, but in saying that it's really good for the economy.
"People selling ice creams have got hot weather, camp grounds have got dry weather for holiday makers, there's enough rain for vegetables and gardens to grown, not to mention lawn mowing services keep busy."