Climate and monthly weather forecastLavaltrie, Canada
Climate and monthly weather forecast
Weather in January
January, like December, is a freezing cold winter month in Lavaltrie, Canada, with an average temperature ranging between max -6.2°C (20.8°F) and min -13.3°C (8.1°F). Lavaltrie reaches its lowest average temperatures in January, measuring -6.2°C (20.8°F) at the peak and -13.3°C (8.1°F) at the lowest. Weather in January »Weather in February
The last month of the winter, February, is also a subzero cold month in Lavaltrie, Canada, with an average temperature ranging between max -4.7°C (23.5°F) and min -12.4°C (9.7°F). As Lavaltrie welcomes February, the average high-temperature records at a still freezing cold -4.7°C (23.5°F), marking an insignificant deviation from the prior month. Weather in February »Weather in March
The first month of the spring, March, is an icy month in Lavaltrie, Canada, with an average temperature fluctuating between -6.3°C (20.7°F) and 0.8°C (33.4°F). The shift into March brings an increase in the average high-temperature, moving from a freezing cold -4.7°C (23.5°F) in February to a wintry 0.8°C (33.4°F). Weather in March »Weather in April
April in Lavaltrie, Canada, is a chilly spring month, with an average temperature fluctuating between 1.1°C (34°F) and 9.4°C (48.9°F). The beginning of April signals a clear escalation in the average high-temperature, soaring from a cold 0.8°C (33.4°F) in March to a chilly 9.4°C (48.9°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Lavaltrie, Canada, with an average temperature fluctuating between 8.3°C (46.9°F) and 18.2°C (64.8°F). With the onset of May, Lavaltrie experiences a distinct temperature rise, with the average high-temperature advancing from April's frosty 9.4°C (48.9°F) to a refreshing 18.2°C (64.8°F). Weather in May »Weather in June
June, the first month of the summer in Lavaltrie, is an agreeable month, with an average temperature varying between 22°C (71.6°F) and 12.1°C (53.8°F). With the onset of June, Lavaltrie experiences a subtle temperature shift, with the average high-temperature moving from a refreshing 18.2°C (64.8°F) in May to a pleasant 22°C (71.6°F). Weather in June »Weather in July
July is a moderately hot summer month in Lavaltrie, Canada, with an average temperature fluctuating between 15.4°C (59.7°F) and 25.4°C (77.7°F). July, characterized by an average high temperature of 25.4°C (77.7°F) and a low temperature of 15.4°C (59.7°F), is generally the warmest month. Weather in July »Weather in August
August, the last month of the summer in Lavaltrie, is another warm month, with temperature in the range of an average low of 14.8°C (58.6°F) and an average high of 24.6°C (76.3°F). The shift into August finds Lavaltrie at an average high-temperature of a still warm 24.6°C (76.3°F), closely comparable to July's conditions. Weather in August »Weather in September
September, the first month of the autumn in Lavaltrie, is also an agreeable month, with an average temperature ranging between min 11°C (51.8°F) and max 20.5°C (68.9°F). Transition into September subtly marks a drop in the average high-temperature, moderately moving from a warm 24.6°C (76.3°F) in August to a pleasant 20.5°C (68.9°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Lavaltrie, Canada, with an average temperature ranging between max 12.5°C (54.5°F) and min 5.5°C (41.9°F). October is characterized by a clear drop in the average high-temperature, falling from September's agreeable 20.5°C (68.9°F) to a fresh 12.5°C (54.5°F). Weather in October »Weather in November
November, the last month of the autumn in Lavaltrie, is also an icy month, with an average temperature varying between 4.7°C (40.5°F) and -1.3°C (29.7°F). With November's arrival, Lavaltrie's weather changes as the average high-temperature falls from a cool 12.5°C (54.5°F) in October to an icy 4.7°C (40.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Lavaltrie, Canada, with an average temperature varying between -2.5°C (27.5°F) and -7.9°C (17.8°F). December indicates a shift in the average high-temperature, from November's icy 4.7°C (40.5°F) to a subzero cold -2.5°C (27.5°F). Weather in December »Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Lavaltrie, January registers the lowest temperatures, averaging -6.2°C (20.8°F) at the peak and -13.3°C (8.1°F) at the lowest.
The months with the highest humidity are January and February, with an average relative humidity of 90%.
In Lavaltrie, Canada, during the entire year, the rain falls for 158.6 days and collects up to 823mm (32.4") of precipitation.
Months with snowfall in Lavaltrie, Canada, are January through May, October through December.
January is the month with the most snowfall. Snow falls for 18.9 days and accumulates 278mm (10.94") of snow.
Throughout the year, in Lavaltrie, there are 74.4 snowfall days, and 1076mm (42.36") of snow is accumulated.
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Lavaltrie, Canada.
The month with the least sunshine in Lavaltrie, Canada, is February, with an average of 3.2h of sunshine.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends on Sunday, 03. November 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May is the least humid month in Lavaltrie, Canada, with an average relative humidity of 73%.
In Lavaltrie, snow does not fall in June through September.
The month with the longest days is June, with an average of 15h and 42min of daylight.
June through August, with an average maximum UV index of 5, are months with the highest UV index.
July is the month when Lavaltrie's temperatures reach their peak, with averages of 25.4°C (77.7°F) and lows of 15.4°C (59.7°F).
The months with the most sunshine are July and August, with an average of 10.3h of sunshine.
The month with the least rainfall in Lavaltrie is September, when the rain falls for 11.9 days and typically collects 52mm (2.05") of precipitation.
The month with the most rainfall in Lavaltrie, Canada, is October, when the rain falls for 15.2 days and typically aggregates up to 81mm (3.19") of precipitation.
With an average of 8h and 42min of daylight, December has the shortest days of the year in Lavaltrie.
Average temperature
Lavaltrie, Canada
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-6.2°C).
The month with the highest average low temperature is July (15.4°C).
The coldest month (with the lowest average low temperature) is January (-13.3°C).
Average pressure
Lavaltrie, Canada
- Average pressure in January:
1016.2mbar - Average pressure in February:
1016mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1013mbar - Average pressure in August:
1014.1mbar - Average pressure in September:
1017.1mbar - Average pressure in October:
1015.5mbar - Average pressure in November:
1017.7mbar - Average pressure in December:
1017.2mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1012.4mbar).
Average wind speed
Lavaltrie, Canada
- Average wind speed in January:
12.8km/h - Average wind speed in February:
13.1km/h - Average wind speed in March:
13km/h - Average wind speed in April:
14km/h - Average wind speed in May:
12.5km/h - Average wind speed in June:
11.2km/h
- Average wind speed in July:
10.7km/h - Average wind speed in August:
10.7km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12.3km/h - Average wind speed in November:
12.4km/h - Average wind speed in December:
12.1km/h
The windiest month (with the highest average wind speed) is April (14km/h).
The calmest months (with the lowest average wind speed) are July, August and September (10.7km/h).
Average humidity
Lavaltrie, Canada
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (73%).
Average rainfall
Lavaltrie, Canada
The wettest month (with the highest rainfall) is October (81mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days
Lavaltrie, Canada
- Average rainfall days in January:
6.5 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
11.5 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (6.5 days).
Average snowfall
Lavaltrie, Canada
The month with the highest snowfall is January (278mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Lavaltrie, Canada
- Average snowfall days in January:
18.9 days - Average snowfall days in February:
16.8 days - Average snowfall days in March:
13 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
0.5 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
5.5 days - Average snowfall days in December:
14.2 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Lavaltrie, Canada
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
3h and 18min - Average sunshine in February:
3h and 12min - Average sunshine in March:
4h and 54min - Average sunshine in April:
7h and 0min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 42min - Average sunshine in December:
3h and 36min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days
Lavaltrie, Canada
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
13.9 days - Average sunshine days in November:
15 days - Average sunshine days in December:
11.9 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is February (9.8 days).
Average UV index
Lavaltrie, Canada
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Lavaltrie, Canada
The months with the most cloud cover are January and February (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility
Lavaltrie, Canada
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
