In Caldas Novas, Brazil, the warmest season is during the summer months of September and October, with temperatures often reaching up to 39°C. The spring season, March and April, brings temperatures in the mid-20s, while autumn, June and July, is cooler, with averages around 19°C. Winters are mild, with average temperatures ranging from 18 to 24°C throughout December, January, February, November, and part of September and October. The temperature variation is moderate throughout the year, but it's not uncommon for temperatures to fluctuate significantly within a single day. The highest temperature recorded is around 39°C in September, while the lowest is around 5°C in June and July.