In July, the weather in Nauru International Airport is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Nauru International Airport has 21 rainy, 6 sunny, 3 partly cloudy, and 1 cloudy day in July. The rains are usually heavy. July as well as January, February, March, and April is considered the most uncomfortable time to visit Nauru International Airport.