Hottest (avg)
#1 / 12
Montreal in July
July weather, climate averages, and packing tips.
Avg High
Avg Low
Rain
Daylight 15h
What to expect
As summer continues, July brings, where the weather is warming up. Thermometers typically reach 25°C / 76°F, with evenings cooling to 16°C / 61°F.
Skies are often changeable, and you should be prepared for regular rainfall (approx. 16 wet days). Long days provide about 15.3 hours of light, giving you plenty of time for evening wandering.
Statistically, this is the hottest month of the year.
July in context
How it compares to the rest of the year in Montreal.
Wettest (avg)
#5 / 12
Daylight Hours
#2 / 12
Windiest (avg)
#11 / 12
Highest UV
#2 / 12
Most Humid
#8 / 12
Temperature
- Daytime high
-
- Nighttime low
-
- Feels like (avg)
-
Sunshine
- Daylight
- 15.3 hours
- UV index (max)
- 7
- Typical sun hours
- 04:22 – 19:38
Rain & Snow
- Total
-
- Rainy days
- 16
- Cloud cover
- 55%
- Snowfall
-
Humidity & Wind
- Humidity (avg)
- 71%
- Wind (avg)
-
- Wind (max gusts)
-
Frequently asked questions
Is July a good time to visit Montreal?
Typical July days in Montreal reach highs of 24°C (75°F) with nights around 16°C (61°F). It usually feels warm by day and mild after dark. Overall, July sits in the middle of the Montreal climate range.
What are temperatures like in July?
Daytime temperatures in July typically peak near 24°C (75°F), while nights drop to around 16°C (61°F). Expect warm afternoons and mild evenings.
How much does it rain in July?
Rainfall in July averages 97 mm (3.8 in) across roughly 16 days. Overall it is a very wet time of year, so a light rain jacket and waterproof shoes are very handy.
How many hours of daylight are there in July?
You can expect about 15 hours of daylight in July. Sunrise is typically around 04:22 and sunset near 19:38. Very long days give you plenty of daylight for exploring.
How strong is the sun in July?
UV levels are often high (around 7). Regular sunscreen and a hat are recommended.
Is it windy in July?
In July, average wind speeds are around 11 km/h (7 mph), with gusts on the windiest days reaching about 51 km/h (32 mph). On the ground, it is it can feel quite windy at times, particularly when weather systems move through.