Winters in Royal Oak are quite chilly, with temperatures often dipping below freezing, averaging around -1°C in January and remaining relatively cold throughout the winter months. As spring arrives, temperatures gradually warm up, reaching averages of 10°C by April and 15°C by May. Summer brings warmth to the area, with temperatures consistently above 20°C from June to August, peaking at an average high of 24°C in July and August. Autumn is a mild season, with temperatures ranging from cool to warm, averaging around 4°C in November and 15°C in October. By December, temperatures begin to drop again, averaging around 3°C as the region prepares for another cold winter.