Climate and monthly weather forecastL'Assomption, Canada
Climate and monthly weather forecast
Weather in January
January, the same as December, in L'Assomption, Canada, is another subzero cold winter month, with an average temperature varying between -13.7°C (7.3°F) and -6.2°C (20.8°F). The lowest temperatures are recorded in January, with averages reaching a high of -6.2°C (20.8°F) and a low of -13.7°C (7.3°F). Weather in January »Weather in February
February, the last month of the winter in L'Assomption, is also a subzero cold month, with temperature in the range of an average low of -12.6°C (9.3°F) and an average high of -4.7°C (23.5°F). The advent of February signifies a minor shift to an average high-temperature of a still freezing cold -4.7°C (23.5°F), aligning closely with January. Weather in February »Weather in March
The first month of the spring, March, is a cold month in L'Assomption, Canada, with an average temperature varying between 0.7°C (33.3°F) and -6.3°C (20.7°F). March witnesses an increase in the average high-temperature, moving from a freezing cold -4.7°C (23.5°F) in February to a cold 0.7°C (33.3°F). Weather in March »Weather in April
April is a frosty spring month in L'Assomption, Canada, with temperature in the range of an average high of 9.4°C (48.9°F) and an average low of 1.1°C (34°F). With the onset of April, L'Assomption's average high-temperature experiences a noticeable rise, advancing from March's cold 0.7°C (33.3°F) to a frosty 9.4°C (48.9°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in L'Assomption, Canada, with an average temperature varying between 18.1°C (64.6°F) and 8.3°C (46.9°F). L'Assomption, Canada, sees a considerable increase in average high-temperatures during May, surging from a frosty 9.4°C (48.9°F) in April to a comfortable 18.1°C (64.6°F). Weather in May »Weather in June
June, the first month of the summer in L'Assomption, is a pleasant month, with an average temperature ranging between min 12.2°C (54°F) and max 21.9°C (71.4°F). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a comfortable 18.1°C (64.6°F) to an agreeable 21.9°C (71.4°F). Weather in June »Weather in July
July is a warm summer month in L'Assomption, Canada, with an average temperature fluctuating between 15.5°C (59.9°F) and 25.4°C (77.7°F). The warmest time of the year is July, with temperatures averaging a high of 25.4°C (77.7°F) and a low of 15.5°C (59.9°F). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in L'Assomption, Canada, with temperature in the range of an average high of 24.6°C (76.3°F) and an average low of 14.8°C (58.6°F). L'Assomption, Canada, notes an average high-temperature of a still moderately hot 24.6°C (76.3°F) in August, hardly diverging from July. Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in L'Assomption, Canada, with an average temperature fluctuating between 20.3°C (68.5°F) and 11°C (51.8°F). L'Assomption's progression into September involves a minor drop in the average high-temperature, slightly receding from a moderately hot 24.6°C (76.3°F) in August to an agreeable 20.3°C (68.5°F). Weather in September »Weather in October
October, the same as September, is another fresh autumn month in L'Assomption, Canada, with temperature in the range of an average high of 12.5°C (54.5°F) and an average low of 5.3°C (41.5°F). The transition into October involves a decrease in the average high-temperature, falling from a pleasant 20.3°C (68.5°F) in September to a cool 12.5°C (54.5°F). Weather in October »Weather in November
November, the last month of the autumn in L'Assomption, is also a wintry month, with an average temperature varying between -1.3°C (29.7°F) and 4.8°C (40.6°F). Onset of November comes with a temperature decline, the average high falling from a fresh 12.5°C (54.5°F) in October to an icy 4.8°C (40.6°F). Weather in November »Weather in December
The first month of the winter, December, is also a subzero cold month in L'Assomption, Canada, with temperature in the range of an average high of -2.4°C (27.7°F) and an average low of -7.9°C (17.8°F). L'Assomption experiences a temperature shift at the start of December, with average high-temperatures adjusting from a wintry 4.8°C (40.6°F) in November to a freezing cold -2.4°C (27.7°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
January is the coldest month of the year in L'Assomption, Canada, registering average temperatures as high as -6.2°C (20.8°F) and as low as -13.7°C (7.3°F).
January and February, with an average relative humidity of 90%, are most humid months.
Throughout the year, there are 158.3 rainfall days, and 801mm (31.54") of precipitation is accumulated.
January through May, October through December are months with snowfall.
The month with the most snowfall in L'Assomption is January, when snow falls for 18.9 days and typically aggregates up to 278mm (10.94") of snow.
In L'Assomption, during the entire year, snow falls for 74 days and aggregates up to 1020mm (40.16") of snow.
January and December, with an average maximum UV index of 1, are months with the lowest UV index in L'Assomption, Canada.
With an average of 3.2h of sunshine, February has the least sunshine of the year in L'Assomption, Canada.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in L'Assomption, 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.
April is the month with the most rainfall in L'Assomption. Rain falls for 16.6 days and accumulates 83mm (3.27") of precipitation.
With an average relative humidity of 73%, May is the least humid month in L'Assomption, Canada.
In L'Assomption, Canada, snow does not fall in June through September.
With an average of 15h and 42min of daylight, June has the longest days of the year.
The months with the highest UV index in L'Assomption, Canada, are June through August, with an average maximum UV index of 5.
With an average high-temperature of 25.4°C (77.7°F) and an average low-temperature of 15.5°C (59.9°F), July is the warmest month.
The months with the most sunshine in L'Assomption, Canada, are July and August, with an average of 10.3h of sunshine.
November is the month with the least rainfall in L'Assomption, Canada. Rain falls for 10.8 days and accumulates 46mm (1.81") of precipitation.
With an average of 8h and 42min of daylight, December has the shortest days of the year.
Average temperature
L'Assomption, 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 (15.5°C).
The coldest month (with the lowest average low temperature) is January (-13.7°C).
Average pressure
L'Assomption, Canada
- Average pressure in January:
1016.2mbar - Average pressure in February:
1016mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012.3mbar
- Average pressure in July:
1013mbar - Average pressure in August:
1014.1mbar - Average pressure in September:
1017.1mbar - Average pressure in October:
1015.7mbar - Average pressure in November:
1017.7mbar - Average pressure in December:
1017.1mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1012.3mbar).
Average wind speed
L'Assomption, 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:
10.9km/h - Average wind speed in October:
12.7km/h - Average wind speed in November:
12.7km/h - Average wind speed in December:
12.2km/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 and August (10.7km/h).
Average humidity
L'Assomption, 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
L'Assomption, Canada
The wettest month (with the highest rainfall) is April (83mm).
The driest month (with the least rainfall) is November (46mm).
Average rainfall days
L'Assomption, 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:
16.6 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.4 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
9.9 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
L'Assomption, 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
L'Assomption, 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:
5.1 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
L'Assomption, 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:
5h and 0min - Average sunshine in April:
7h and 6min - Average sunshine in May:
8h and 36min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 18min - Average sunshine in September:
8h and 30min - Average sunshine in October:
5h and 18min - Average sunshine in November:
4h and 36min - 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
L'Assomption, Canada
- Average sunshine days in January:
10.6 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
10.1 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
11.2 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
15.7 days - Average sunshine days in October:
13.8 days - Average sunshine days in November:
15.4 days - Average sunshine days in December:
12.4 days
The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index
L'Assomption, 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
L'Assomption, Canada
The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
L'Assomption, 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).
