Is Laval hot in July?
Days are typically warm at 26.7°C, while nights average 16°C.
Canada · 1991–2020 normal
Typical July weather in Laval: 26.7°C by day, 16°C at night, 93 mm of rain over 10.8 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, July scores 74 out of 100 (August leads the year at 80). Daylight is calculated as 15 h 21 from latitude 45.57°.
July at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 26.7°C, while nights average 16°C.
The measured monthly average is 93 mm across about 11 wet days.
There are about 15 h 21 between sunrise and sunset at mid-month, calculated from the place latitude.
July ranks 3 of 12 in our weather comparison; August ranks first.
The evidence behind this page
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The weather comparison for Laval is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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