April in Richmond averages a daily high of 15.1°C with nights around 4.4°C. Expect roughly 14.5 wet days totalling 92.1mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Richmond is June–September.
Based on RICHMOND NATURE PARK, BC CA (2.7km), 1995–2024. 25 years of April data.