Amparo, Brazil's climate is characterized by a mild winter and hot summer. The coldest months, May and June, bring average temperatures ranging from 9-18°C, with temperatures rarely dropping below 5°C. Summer, on the other hand, is warm to hot, with temperatures often reaching up to 33°C in January, February, March, September, October, November, and December. Spring (September-November) and autumn (March-May) are moderate, with average highs around 30-32°C. The temperature variation throughout the year is quite significant, but there is no distinct cold season.