Debre Zeyit, Ethiopia experiences mild winters and warm summers. The coolest months are January and February, with temperatures ranging from 9-17°C, while the warmest months are April to June and November to December, with temperatures often reaching up to 31°C. July and August are relatively cooler, but still pleasant, with temperatures around 16-28°C. Autumn is mild, with September and October averaging around 21°C. Winter nights can be chilly, especially in January, but overall the climate remains temperate and pleasant throughout the year.