Hawke's Bay's weather is expected to heat up quickly after Christmas, heading into the new year.
MetService meteorologist Luis Fernandes said temperatures will bounce back going into Boxing Day with highs around 26 or 27 degrees Celsius for coastal areas in Hawke's Bay.
"At this stage it doesn't look like there will be any rain, especially for the centres," he said.
The upwards trend will continue into Monday, with 28C temperatures in Napier and 29C for Hastings and Wairoa.
Tuesday will be similar, with temperatures sitting at 27C across the board.