April in Pickering averages a daily high of 10.7°C with nights around 2.1°C. Expect roughly 11 wet days totalling 81mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Pickering is June–September.
Based on OSHAWA WPCP, ON CA (24.3km), 1995–2024. 23 years of April data.