Koforidua's climate is characterized by a relatively stable temperature range throughout the year, with average temperatures ranging from 26°C in July and August to 29°C in January, February, March, April, May, September, November, and December. The city experiences warm temperatures during the dry season from December to March, with temperatures gradually increasing towards the end of this period. During the wet season, which typically lasts from June to October, temperatures are slightly lower, ranging from 20°C in October to 22°C in May and June. However, even during the wettest months, temperatures rarely drop below 21°C or rise above 36°C, indicating a relatively mild climate overall. The temperature fluctuations throughout the year are minimal, with only slight variations between seasons.