July in Fort McMurray averages a daily high of 24.3°C with nights around 10.9°C. Expect roughly 12.4 wet days totalling 73.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Fort McMurray is May–August.
Based on FORT MCMURRAY CS, AB CA (13.2km), 1995–2024. 27 years of July data.