Castanos, Mexico experiences a warm climate year-round, with mild temperatures in the winter months and hot summers. The coolest season is from November to January, with average temperatures ranging from 9-17°C, while the hottest season is from May to July, with averages of 27-30°C. Spring (March to April) brings moderate temperatures, averaging around 23-26°C, while autumn (September to October) sees a slight drop in temperature, averaging around 26-29°C. Summer months are characterized by high temperatures, often reaching up to 42°C, but with relatively stable averages around 30°C.