Pickering's winters are cold and varied, with temperatures fluctuating between -21°C and 7°C. Spring brings a gradual warming trend, with temperatures rising to as high as 24°C in April. Summer months see mild highs of up to 33°C, but with cooler nights, averaging around 20-22°C. Autumn is generally cool, with temperatures dipping back down to near-freezing by November. Frosts return by December, ending the year on a chilly note.