Understanding the cost of painting the exterior of a house in NZ is essential when planning a home improvement project. Factors like house size, paint quality, and surface preparation can influence the overall cost. While many prefer summer for painting, exterior painting in winter in NZ is also possible with proper planning and the right materials. Winter painting can sometimes be more cost-effective, as professional painters may have more availability. Ensure you choose weather-resistant paints and skilled contractors to achieve durable results. By painting in the cooler months, you can prepare your home to withstand New Zealand's unpredictable climate year-round.