Vaughan experiences cold and snowy winters, with temperatures often dropping below -20°C in January and February. As spring approaches, temperatures gradually warm up, reaching averages around 7-12°C by April and May. Summer months from June to August are mild, with highs typically ranging from 30-32°C, while September and October see a cooling trend as autumn sets in. Winters return in November and December, with temperatures fluctuating between freezing and mild conditions, averaging around 0-3°C. Overall, Vaughan's climate is characterized by moderate temperature fluctuations throughout the year.