Matamoros, Mexico experiences mild winters with temperatures ranging from 5-14°C in the cooler months of February and December. Spring brings warmer temperatures, gradually increasing by 2-4°C each month from March to May, reaching averages around 28-30°C. Summer is hot but not scorching, with temperatures remaining relatively stable between 29-31°C from June to August. Autumn sees a slight decrease in temperature, dropping back down to 18-26°C from September to November. Overall, the city's climate is characterized by moderate winters and warm summers, with minimal seasonal variation in temperature extremes.