July in Paihia is the windiest and the coldest month of the year. In July, the weather in Paihia is typically warm. Average daily high temperature in July is about 14 degrees above zero. On average, Paihia has 13 rainy, 10 sunny, 5 partly cloudy, and 3 cloudy days in July. The rains are usually heavy. July as well as August is considered the most uncomfortable time to visit Paihia.