July in Prince George averages a daily high of 23.7°C with nights around 10.5°C. Expect roughly 13.3 wet days totalling 62mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Prince George is May–August.
Based on PRINCE GEORGE STP, BC CA (3.8km), 1995–2024. 27 years of July data.