Winters in Orange are mild, with temperatures ranging from around 2-30°C in January and 5-28°C in December. Spring arrives in March, but temperatures remain relatively cool, averaging around 13°C. As spring progresses, temperatures gradually warm up, reaching averages of 17°C in April and May. Summer brings the warmest months, with July and August averages peaking at 25°C, although highs can occasionally reach as high as 37°C. Autumn is a period of transition, with temperatures cooling down to averages around 19°C in October before dropping again in November.