In extreme cases, Rural Assistance Payments will be made available to farmers in severe hardship, he said.
"It's important to recognise that while farmers and growers in these parts of the country have experienced dry conditions before, the current situation is only getting more difficult."
In the Tararua District, the extremely dry summer has affected river levels and particularly hit some areas near the Ruahine Ranges that normally receive better summer rainfall.
Stock water supplies, as well as domestic and municipal water supplies, have come under extreme pressure.
"Farmers have been actively managing to meet the feed requirements of their stock, and dairy herds are being milked less frequently and some are being dried off early.
"I'm continuing to keep an eye on several other regions, where extra help may also be needed," he said.
The $150,000 will bolster recovery activities in affected rural areas including local groups such as the rural support trusts and industry organisations running information sessions and other events to help support farmers and growers; one-to-one and group pastoral care and referrals from the rural support trust and coordination of help, resources and information for recovery.
Work and Income and Inland Revenue also have some recovery measures to help rural people get through drought and back to farming as usual when the weather allows.
"I encourage farmers to seek professional advice from rural support trusts, DairyNZ and Beef + Lamb NZ who can provide information about managing dry conditions," O'Connor said.
"They can also contact their accountants or banks if they need help or flexibility with making payments."
There are three levels of 'adverse events' – localised, medium and large.
A recovery facilitator may be needed to coordinate response and recovery initiatives with various agencies, usually working alongside the rural support trust.
The trusts manage events and extra outreach to help get farmers off-farm, reduce isolation and improve morale. They can also point people in the direction of specific help: financial, health, or otherwise.
Grants may be provided for education and technical advice on recovery options relating to financial and contingency planning, including animal welfare.
Payments can be made to families affected by specific events when their farm or orchard business can't meet essential living needs. These payments are set at 100 per cent of the unemployment benefit level.
