Miahuatlan de Porfirio Diaz experiences mild winters, with temperatures ranging from 16C to 34C throughout the season. Spring brings slightly warmer temperatures, averaging around 29C, while summer is characterized by consistent highs of around 34C and lows in the mid-20s. Autumn sees a similar trend to spring, with average temperatures hovering around 28C. The coolest months are January and December, with averages below 28C, while May is one of the warmest months, with temperatures occasionally reaching up to 38C. Overall, the town has relatively mild temperatures throughout the year, with little variation between seasons.