Laval Weather Year-Round — Best Time to Visit
Laval, Canada has cool weather year-round. The best time to visit is August (score: 82/100). Annual average high: 11.3°C, total rainfall: 1035mm.
When is the best time to visit Laval?
82
August is the best month to visit Laval with a travel score of 82/100 (Excellent).
Expect highs of 24.7°C, 11 rain days, and 11.2 hours of daily sunshine.
View August weather details →Travel Score by Month
38
Jan
42
Feb
49
Mar
61
Apr
75
May
80
Jun
81
Jul
82
Aug
77
Sep
61
Oct
47
Nov
34
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Laval each month?
11.3°C
Avg High
2.7°C
Avg Low
1035mm
Annual Rain
How much rain does Laval get?
Laval receives 1035mm of rain annually. The wettest month is typically June with 105mm, while February is the driest.
What is the weather like each month in Laval?
January
38
-5°C
Low: -14°C
10 rain days
Poor
February
42
-3°C
Low: -13°C
9 rain days
Mixed
March
49
3°C
Low: -7°C
10 rain days
Mixed
April
61
11°C
Low: 1°C
11 rain days
Good
May
75
19°C
Low: 8°C
11 rain days
Good
June
80
23°C
Low: 14°C
12 rain days
Excellent
July
81
26°C
Low: 17°C
12 rain days
Excellent
August
Best time to visit82
25°C
Low: 16°C
11 rain days
Excellent
September
77
21°C
Low: 12°C
10 rain days
Good
October
61
13°C
Low: 6°C
11 rain days
Good
November
47
6°C
Low: -1°C
11 rain days
Mixed
December
34
-1°C
Low: -8°C
11 rain days
Poor
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Data based on 1994–2024 averages · Last updated: 2024-12-31