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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is another subzero cold winter month in Grande-Vallée, Canada, with an average temperature varying between -6.1°C (21°F) and -11.9°C (10.6°F). In Grande-Vallée, the month of January is known for its lowest average temperatures, reaching a high of -6.1°C (21°F) and a low of -11.9°C (10.6°F). Weather in January »
Weather in February
February, the last month of the winter in Grande-Vallée, is also a subzero cold month, with an average temperature varying between -12.3°C (9.9°F) and -6°C (21.2°F). The shift from January to February is characterized by an average high-temperature of a still freezing cold -6°C (21.2°F), not significantly different from the -6.1°C (21°F) of January. Weather in February »
Weather in March
March, the first month of the spring in Grande-Vallée, is also a subzero cold month, with an average temperature ranging between min -8.8°C (16.2°F) and max -3°C (26.6°F). With the start of March, the average high-temperature marginally shifts from February's -6°C (21.2°F) to a still subzero cold -3°C (26.6°F). Weather in March »
Weather in April
April in Grande-Vallée, Canada, is an icy spring month, with temperature in the range of an average low of -2.4°C (27.7°F) and an average high of 2.6°C (36.7°F). Grande-Vallée sees an increase in average high-temperatures during April, moving from a subzero cold -3°C (26.6°F) in March to a cold 2.6°C (36.7°F). Weather in April »
Weather in May
May, the last month of the spring in Grande-Vallée, is a cool month, with an average temperature fluctuating between 3.4°C (38.1°F) and 10.3°C (50.5°F). The shift from April to May sees an increase in the average high-temperature, transitioning from a wintry 2.6°C (36.7°F) to a cool 10.3°C (50.5°F). Weather in May »
Weather in June
June, the first month of the summer in Grande-Vallée, is a mild month, with temperature in the range of an average high of 15.8°C (60.4°F) and an average low of 8.9°C (48°F). With the onset of June, Grande-Vallée's average high-temperature sees a rise, moving from May's fresh 10.3°C (50.5°F) to a moderate 15.8°C (60.4°F). Weather in June »
Weather in July
July is a pleasant summer month in Grande-Vallée, Canada, with an average temperature varying between 20.4°C (68.7°F) and 13.2°C (55.8°F). July witnesses a subtle temperature ascent, adjusting from a moderate 15.8°C (60.4°F) in June to a pleasant 20.4°C (68.7°F). Weather in July »
Weather in August
August, the last month of the summer in Grande-Vallée, is also an agreeable month, with an average temperature ranging between max 20.6°C (69.1°F) and min 13.4°C (56.1°F). Temperature readings reach their annual highs in August, averaging 20.6°C (69.1°F) and a minimum average of 13.4°C (56.1°F). Weather in August »
Weather in September
September, the first month of the autumn in Grande-Vallée, is still a mild month, with an average temperature fluctuating between 9.5°C (49.1°F) and 15.6°C (60.1°F). The beginning of September marks a decrease in the average high-temperature, transitioning from a pleasant 20.6°C (69.1°F) in August to a moderate 15.6°C (60.1°F). Weather in September »
Weather in October
October, the same as September, in Grande-Vallée, Canada, is another chilly autumn month, with an average temperature varying between 9.2°C (48.6°F) and 4.5°C (40.1°F). The onset of October comes with a shift in the average high-temperature, falling from a mild 15.6°C (60.1°F) in September to a frosty 9.2°C (48.6°F). Weather in October »
Weather in November
November, the last month of the autumn in Grande-Vallée, is also a wintry month, with an average temperature fluctuating between -1.3°C (29.7°F) and 2.9°C (37.2°F). As November begins, there is a decrease in the average high-temperature, falling from a frosty 9.2°C (48.6°F) in October to an icy 2.9°C (37.2°F). Weather in November »
Weather in December
December, the first month of the winter in Grande-Vallée, is still a freezing cold month, with an average temperature varying between -2.5°C (27.5°F) and -7°C (19.4°F). As December commences, the average high-temperature shows a reduction, transitioning from a cold 2.9°C (37.2°F) in November 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
What part of the year is the coldest in Grande-Vallée?
Grande-Vallée experiences its lowest temperatures in January, with an average peak of -6.1°C (21°F) and a low of -11.9°C (10.6°F).
How many days does it rain in Grande-Vallée?
In Grande-Vallée, Canada, during the entire year, the rain falls for 133.1 days and collects up to 670mm (26.38") of precipitation.
When does it snow in Grande-Vallée?
January through May, October through December are months with snowfall.
How many days does it snow in Grande-Vallée?
In Grande-Vallée, during the entire year, snow falls for 79.8 days and aggregates up to 980mm (38.58") of snow.
What are the months with the lowest UV index in Grande-Vallée?
The months with the lowest UV index in Grande-Vallée are January and December, with an average maximum UV index of 1.
What is the driest month in Grande-Vallée?
The month with the least rainfall in Grande-Vallée, Canada, is February, when the rain falls for 2.8 days and typically collects 38mm (1.5") of precipitation.
What is the month with the least sunshine in Grande-Vallée?
The month with the least sunshine in Grande-Vallée, Canada, is February, with an average of 3h of sunshine.
What is the most humid month in Grande-Vallée?
With an average relative humidity of 90%, March is the most humid month.
When does it snow the most in Grande-Vallée?
March is the month with the most snowfall in Grande-Vallée. Snow falls for 16.2 days and accumulates 232mm (9.13") of snow.
When is Daylight Saving Time (DST) in Grande-Vallée?
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.
What is the rainiest month in Grande-Vallée?
The months with the most rainfall in Grande-Vallée, Canada, are April, July and November, with an average 62mm (2.44") of precipitation.
What is the least humid month in Grande-Vallée?
The least humid month is June, with an average relative humidity of 76%.
When it does not snow in Grande-Vallée?
June through September are months without snowfall.
When are the longest days in Grande-Vallée?
June has the longest days of the year in Grande-Vallée, with an average of 16h and 12min of daylight.
What month has the most sunshine in Grande-Vallée?
July has the most sunshine of the year in Grande-Vallée, Canada, with an average of 9.5h of sunshine.
When is the highest UV index in Grande-Vallée?
The month with the highest UV index is July, with an average maximum UV index of 5.
What time of the year is the hottest in Grande-Vallée?
August stands out as Grande-Vallée's warmest month, with temperatures ranging between an average high of 20.6°C (69.1°F) and a low of 13.4°C (56.1°F).
What is the month with the shortest days in Grande-Vallée?
With an average of 8h and 18min of daylight, December has the shortest days of the year in Grande-Vallée.
Average temperature
Grande-Vallée, Canada
The warmest month (with the highest average high temperature) is August (20.6°C).
The month with the lowest average high temperature is January (-6.1°C).
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-12.3°C).
Average pressure
Grande-Vallée, Canada
- Average pressure in January:
1010.3mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1013mbar - Average pressure in May:
1014.7mbar - Average pressure in June:
1011.8mbar
- Average pressure in July:
1011.2mbar - Average pressure in August:
1012.1mbar - Average pressure in September:
1014.8mbar - Average pressure in October:
1013.4mbar - Average pressure in November:
1013.6mbar - Average pressure in December:
1013.1mbar
The month with the highest atmospheric pressure is September (1014.8mbar).
The month with the lowest atmospheric pressure is January (1010.3mbar).
Average wind speed
Grande-Vallée, Canada
- Average wind speed in January:
18.5km/h - Average wind speed in February:
17.1km/h - Average wind speed in March:
17.1km/h - Average wind speed in April:
16.3km/h - Average wind speed in May:
14km/h - Average wind speed in June:
12.7km/h
- Average wind speed in July:
11.5km/h - Average wind speed in August:
12km/h - Average wind speed in September:
15.1km/h - Average wind speed in October:
16.2km/h - Average wind speed in November:
18km/h - Average wind speed in December:
19.4km/h
The windiest month (with the highest average wind speed) is December (19.4km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity
Grande-Vallée, Canada
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is June (76%).
Average rainfall
Grande-Vallée, Canada
The wettest months (with the highest rainfall) are April, July and November (62mm).
The driest month (with the least rainfall) is February (38mm).
Average rainfall days
Grande-Vallée, Canada
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
8.4 days - Average rainfall days in April:
12.7 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.1 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
6.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Grande-Vallée, Canada
- Average snowfall in January:
193mm - Average snowfall in February:
168mm - Average snowfall in March:
232mm - Average snowfall in April:
123mm - Average snowfall in May:
30mm - Average snowfall in June:
0mm
The month with the highest snowfall is March (232mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Grande-Vallée, Canada
- Average snowfall days in January:
15.5 days - Average snowfall days in February:
14.8 days - Average snowfall days in March:
16.2 days - Average snowfall days in April:
10.8 days - Average snowfall days in May:
0.7 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:
1.2 days - Average snowfall days in November:
6.5 days - Average snowfall days in December:
14.1 days
The month with the highest number of snowfall days is March (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grande-Vallée, Canada
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 1min
- Average daylight in July:
15h and 4min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 0min - Average sunshine in March:
4h and 1min - Average sunshine in April:
5h and 5min - Average sunshine in May:
7h and 5min - Average sunshine in June:
8h and 2min
- Average sunshine in July:
9h and 3min - Average sunshine in August:
9h and 2min - Average sunshine in September:
8h and 1min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days
Grande-Vallée, Canada
- Average sunshine days in January:
13.9 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
10.9 days - Average sunshine days in April:
9.9 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
13.5 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
12.9 days - Average sunshine days in September:
15.4 days - Average sunshine days in October:
15 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
13 days
The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is April (9.9 days).
Average UV index
Grande-Vallée, Canada
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Grande-Vallée, Canada
The months with the most cloud cover are January, February and December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility
Grande-Vallée, Canada
The months with the highest visibility are January, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are February, March and April (8km).
