Wundanyi's climate is characterized by mild temperatures throughout the year. The warmest months are December and January with average highs around 25-26°C, while the coolest month is June with a low of approximately 18-19°C. March to May brings moderate temperatures ranging from 22-24°C, with minimal temperature variation. July to September is slightly cooler, with lows dipping to about 17-18°C and highs staying around 23-24°C. The warmest period of the year typically extends into November, with temperatures gradually decreasing towards the beginning of December.