Ambarawa experiences a relatively consistent year-round climate, with average temperatures ranging from 27-29°C throughout the year. The warmest months are April and May, while June and July are slightly cooler due to lower minimum temperatures. Daytime temperatures often reach up to 35-36°C during peak sun hours, but nighttime temperatures can drop as low as 21-23°C in the cooler months. Overall, the temperature variation between seasons is minimal, with only slight dips in winter-like conditions from June to August. The region's temperature remains relatively stable throughout the year, with no distinct seasonal fluctuations.