April in Whalley averages a daily high of 13°C with nights around 5.1°C. Expect roughly 14 wet days totalling 123.2mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Whalley is July–August.
Based on PORT MOODY GLENAYRE, BC CA (11.6km), 1995–2024. 21 years of April data.