Fresnillo's climate is characterized by mild winters and warm summers. Winters, spanning from November to February, are cool with average temperatures ranging from 2-24°C, while springs from March to May are pleasant with rising temperatures up to 31°C. Summers, from June to August, are relatively stable with temperatures fluctuating between 11-29°C. Autumn, from September to October, sees a slight drop in temperature, averaging around 17°C. The overall trend shows a moderate climate with minimal extreme variations throughout the year.