In Crateus, Brazil, the warmest period of the year occurs from September to October with temperatures consistently averaging above 30 degrees Celsius. The summer months of January and February are also quite hot, with temperatures frequently reaching up to 37 degrees Celsius. Spring, which typically starts in March, brings slightly cooler temperatures but still averages around 26-27 degrees Celsius for most of the season. Winter is relatively mild, with temperatures ranging from 19 to 34 degrees Celsius during the months of June and July. The rest of the year, from April to May and November to December, experiences a moderate climate with temperatures averaging around 25-30 degrees Celsius.