Oudtshoorn's climate is characterized by mild winters and warm summers, with temperatures gradually warming up as the year progresses. In winter months (April to August), daytime temperatures rarely exceed 20°C, while nighttime temperatures can drop to around 0°C in July. As spring approaches in September, temperatures begin to rise, reaching an average high of 29°C by November. Summer months (December to February) are warm and sunny, with temperatures often soaring above 30°C, but cooling down slightly towards the end of the season. Autumn sees a return to milder conditions, with temperatures gradually dropping back into winter ranges.