On Wednesday Hawke's Bay can expect a bit of rain, Adams said.
The wind is expected to turn to the south, bringing showers with it, and a high of 18C in Napier, and 17C in Hastings.
He said the rain should clear out early on Thursday, and be replaced with more fine weather with a bit of high cloud.
"Last week was quite a cold one, and this is actually resetting back to how we were back in May really when it was generally a bit warmer."
He said while it was going to be warm in Hawke's Bay for the week, it was important to remember it is still winter, so anyone travelling on the higher, inland roads, such as the Napier-Taupo Road, should watch out for ice.