Annual mean 7°C · wettest around December · prevailing wind W
Warmest
24.8 °C
Coldest
-7.4 °C
Wettest
32%
Windiest
4.4 m/s
Prevailing
W
3.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Lavaltrie over the whole year is 7°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -9°C. Lavaltrie has no sharply defined rainy season: the chance of rain on a given day runs from 16% in September, the driest month, to 28% in December, the wettest. Winds in Lavaltrie are highest in April, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.7 m/s (10 km/h). The prevailing wind is from the W. The clearest skies in Lavaltrie come in July, when the sky is typically 36% covered; December is the cloudiest month, at 64%.
Month by month Lavaltrie climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-7°C
-9°C
-12°C
27%
62%
3.6 m/s
0
0
0
February
-5°C
-9°C
-11°C
27%
53%
3.7 m/s
0
0
0
March
1°C
-4°C
-5°C
24%
51%
3.6 m/s
0
0
4
April
8°C
2°C
3°C
26%
48%
3.8 m/s
4
0
27
May
17°C
10°C
13°C
19%
44%
3.5 m/s
39
6
66
June
22°C
16°C
20°C
21%
42%
3.3 m/s
68
20
62
July
25°C
19°C
24°C
19%
36%
2.9 m/s
71
47
37
August
24°C
17°C
23°C
19%
37%
2.7 m/s
73
40
44
September
20°C
13°C
18°C
16%
36%
2.7 m/s
62
16
70
October
13°C
7°C
9°C
23%
51%
3.1 m/s
21
1
58
November
4°C
1°C
-1°C
24%
57%
3.5 m/s
2
0
13
December
-3°C
-5°C
-8°C
28%
64%
3.6 m/s
0
0
1
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Lavaltrie weather by season
Year round, Lavaltrie has days of about -7°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -9°C to 19°C through the year, and the average temperature over the year is 7°C around the clock. Rain is most likely around December and least likely around September. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Lavaltrie weather in winterDecember to February
High -5°CLow -8°CRain 27%
Winter in Lavaltrie has typical daily highs of about -5°C and lows of about -8°C, with a 27% chance of rain on a given day.
Lavaltrie weather in springMarch to May
High 9°CLow 3°CRain 23%
Spring in Lavaltrie has typical daily highs of about 9°C and lows of about 3°C, with a 23% chance of rain on a given day.
Lavaltrie weather in summerJune to August
High 23°CLow 17°CRain 19%
Summer in Lavaltrie has typical daily highs of about 23°C and lows of about 17°C, with a 19% chance of rain on a given day.
Lavaltrie weather in autumnSeptember to November
High 12°CLow 7°CRain 21%
Autumn in Lavaltrie has typical daily highs of about 12°C and lows of about 7°C, with a 21% chance of rain on a given day.
When is the rainy season in Lavaltrie?
Lavaltrie has no sharply defined rainy season: the chance of rain on a given day runs from 16% in September, the driest month, to 28% in December, the wettest.
What time of year is Lavaltrie windiest?
Winds in Lavaltrie are highest in April, averaging 3.8 m/s (14 km/h), and lightest in August, at 2.7 m/s (10 km/h). The prevailing wind is from the W.
What is the average temperature in Lavaltrie year round?
The average temperature in Lavaltrie over the whole year is 7°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -9°C.