Montreal · July
Run in the morning.
Comfortable average high of 79°F, dipping to 64°F at night. Expect 17 rain days — plan around the radar. Humidity rises with the sun — morning runs catch the driest, coolest window.
Avg high / low
79° / 64°F
Humidity
71%
Rain days
17/mo
Wind
11 mph
What July feels like in Montreal
Sunrise
05:22
Mid-month average
Sunset
20:38
Mid-month average
Time-of-day breakdown
Morning
Coolest, driest air of the day. The window before sunrise is the most reliable comfortable hour.
Midday
Mild but UV and traffic peak. Workable if you don't mind shifting your pace.
Evening
Warm and runnable. Crowded routes but the air's typically calm.
What to wear running in Montreal in July
The kit for July in Montreal: shorts and a short-sleeve are the standard kit, a water-resistant cap or jacket on standby.
July vs the surrounding months
vs June
+5° avg high
+1 rain days
Montreal in June →
July
79°F avg high
17 rain days
Best: morning
vs August
+2° avg high
+1 rain days
Montreal in August →
Frequently Asked Questions
What is the best time of day to run in Montreal in July?+
Morning. Humidity rises with the sun — morning runs catch the driest, coolest window.
What's the average temperature in Montreal in July?+
Average high 79°F, average low 64°F.
How does July compare to surrounding months in Montreal?+
Compared to June (avg high 74°F), July is warmer. Compared to August (avg high 77°F), July is warmer.
Does it rain often in Montreal in July?+
Expect about 17 measurable rain days in July, on average.