July in Tarlac City is the rainiest and the cloudiest month of the year. In July, the weather in Tarlac City is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Tarlac City has 31 rainy days in July. The rains are usually heavy. July as well as May, June, August, and September is considered the most uncomfortable time to visit Tarlac City.