Junin, Argentina experiences a temperate climate with distinct seasonal variations. Winters are mild, with temperatures ranging from -5°C in July to 8°C in March and April, while summers are warm to hot, with highs often reaching above 35°C in November to December. Spring (September to November) is relatively cool, with average temperatures around 14-17°C, and autumn (March to May) brings a slight drop in temperature, averaging around 9-12°C. The coldest month is July, while the warmest months are January and December. Overall, Junin's climate is characterized by moderate temperatures throughout the year.