July in South Surrey averages a daily high of 22.2°C with nights around 13.7°C. Expect roughly 5.6 wet days totalling 26.5mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit South Surrey is July–September.
Based on WHITE ROCK CAMPBELL SCIENTIFIC, BC CA (3.8km), 1995–2024. 28 years of July data.