"The impact of drought on rural communities can be devastating, not only on businesses, but on people's emotional resilience," Sepuloni said.
"Many farmers in these regions haven't experienced drought of this magnitude before. We want them to know that additional support is available as they not only cope with the extreme weather, but they begin the road to recovery when the drought breaks."
Sepuloni urged farmers and growers in the affected areas to contact Work and Income to see what they might be eligible for.
"As farmers focus on working to feed stock until spring, we want them to know that there is support available to them. I urge those suffering hardship to talk to us," she said.
The drought classification has also triggered other government support with $130,000 going to Otago and Southland rural support trusts.
Tax relief measures were also being extended to drought affected farmers.