Pachuca's climate is characterized by mild winters and hot summers. From January to March, temperatures gradually warm up, ranging from 3-30°C, with an average of around 17-18°C. Spring months of April and May are pleasant, with temperatures between 7-30°C on average. Summer months of June to August are relatively cooler, with temperatures fluctuating between 9-28°C, while September marks the beginning of the transition back to milder weather. Autumn and winter months see a return to chillier temperatures, ranging from 2-25°C, with an overall cooling trend from October to December.