Weather in Laval: August
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Average day temperature: | 75.5°F |
| Average night temperature: | 63.4°F | |
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Number of sunny days: | 11 days |
| Day length: | 13.3 - 14.7 hours | |
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Number of rainy days: | 3 days |
| Precipitation totals: | 1.7 in. | |
| more information | ||
14 days
forecast
forecast
| Laval |
weather in
September
September
| Laval |
Air temperature in August, °F
Show year:
2025
2024
2023
The highest day temperature during August of 2025 was 95°F. At the same time the lowest night temperature was 50°F. Daily and nightly averages during August were 79.5°F and 62.5°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Laval in August is 1.7 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 6.6 mph It makes August lest windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 8.0.
Best time for vacation in Laval
Laval on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Laval
Local time: 21:29
December 17, wednesday
0000
25°F
N
11 mph
11 mph
0300
27°F
N
9 mph
9 mph
0600
30°F
NE
12 mph
12 mph
0900
30°F
NE
16 mph
16 mph
1200
32°F
NE
19 mph
19 mph
1500
34°F
NE
18 mph
18 mph
1800
36°F
E
19 mph
19 mph
2100
30°F
E
14 mph
14 mph
