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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
Weather in January
January, the same as December, in Saint-Charles-sur-Richelieu, Canada, is a freezing cold winter month, with an average temperature fluctuating between -13.1°C (8.4°F) and -5.9°C (21.4°F). January, with average temperatures reaching a high of -5.9°C (21.4°F) and a low of -13.1°C (8.4°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Saint-Charles-sur-Richelieu, is also a subzero cold month, with an average temperature varying between -12.1°C (10.2°F) and -4.3°C (24.3°F). The advent of February reveals an average high-temperature of a still subzero cold -4.3°C (24.3°F), showing minimal difference from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Saint-Charles-sur-Richelieu, is a wintry month, with temperature in the range of an average high of 1.1°C (34°F) and an average low of -6.4°C (20.5°F). March shows a rise in the average high-temperature, moving from February's subzero cold -4.3°C (24.3°F) to a cold 1.1°C (34°F). Weather in March »
Weather in April
April is a frosty spring month in Saint-Charles-sur-Richelieu, Canada, with an average temperature ranging between max 9.5°C (49.1°F) and min 1.1°C (34°F). With the onset of April, Saint-Charles-sur-Richelieu's average high-temperature witnesses a clear rise, advancing from March's cold 1.1°C (34°F) to a frosty 9.5°C (49.1°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Saint-Charles-sur-Richelieu, Canada, with an average temperature fluctuating between 7.6°C (45.7°F) and 17.9°C (64.2°F). May witnesses a clear temperature increase, soaring from a chilly 9.5°C (49.1°F) in April to an enjoyable 17.9°C (64.2°F). Weather in May »
Weather in June
June, the first month of the summer in Saint-Charles-sur-Richelieu, is a pleasant month, with temperature in the range of an average high of 21.8°C (71.2°F) and an average low of 11.8°C (53.2°F). Observing a slight rise in June, the average high-temperature shifts from May's enjoyable 17.9°C (64.2°F) to a pleasant 21.8°C (71.2°F). Weather in June »
Weather in July
July in Saint-Charles-sur-Richelieu, Canada, is a moderately hot summer month, with an average temperature ranging between min 15°C (59°F) and max 25.2°C (77.4°F). July, with average temperatures reaching a high of 25.2°C (77.4°F) and a low of 15°C (59°F), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Saint-Charles-sur-Richelieu, Canada, with an average temperature fluctuating between 14.2°C (57.6°F) and 24.2°C (75.6°F). As July transitions into August, the average high-temperature rests at a still moderately hot 24.2°C (75.6°F), maintaining a close resemblance to the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Saint-Charles-sur-Richelieu, is still a pleasant month, with an average temperature ranging between max 20.1°C (68.2°F) and min 10.2°C (50.4°F). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a moderately hot 24.2°C (75.6°F) in August to an agreeable 20.1°C (68.2°F). Weather in September »
Weather in October
October, like September, in Saint-Charles-sur-Richelieu, Canada, is another fresh autumn month, with an average temperature fluctuating between 12.6°C (54.7°F) and 5°C (41°F). A shift in Saint-Charles-sur-Richelieu's weather is observed as September turns into October, with the average high temperature reducing from a pleasant 20.1°C (68.2°F) to a fresh 12.6°C (54.7°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Saint-Charles-sur-Richelieu, Canada, with an average temperature ranging between min -1.5°C (29.3°F) and max 4.7°C (40.5°F). Setting in of November comes with a decrease in the average high-temperature, moving from a fresh 12.6°C (54.7°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 also a subzero cold month in Saint-Charles-sur-Richelieu, Canada, with an average temperature fluctuating between -7.8°C (18°F) and -2.5°C (27.5°F). The beginning of December marks a decrease in the average high-temperature, transitioning from an icy 4.7°C (40.5°F) in November to a freezing cold -2.5°C (27.5°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Saint-Charles-sur-Richelieu?
January, with an average high of -5.9°C (21.4°F) and a low of -13.1°C (8.4°F), signifies the coldest month of the year in Saint-Charles-sur-Richelieu.
What are the most humid months in Saint-Charles-sur-Richelieu?
January and February, with an average relative humidity of 91%, are most humid months in Saint-Charles-sur-Richelieu, Canada.
How much does it rain in Saint-Charles-sur-Richelieu?
Throughout the year, there are 162.5 rainfall days, and 852mm (33.54") of precipitation is accumulated.
When does it snow in Saint-Charles-sur-Richelieu?
Months with snowfall are January through May, October through December.
How much does it snow in Saint-Charles-sur-Richelieu?
Throughout the year, in Saint-Charles-sur-Richelieu, Canada, there are 81.6 snowfall days, and 1190mm (46.85") of snow is accumulated.
What is the month with the lowest UV index in Saint-Charles-sur-Richelieu?
The months with the lowest UV index in Saint-Charles-sur-Richelieu are January and December, with an average maximum UV index of 1.
What is the snowiest month in Saint-Charles-sur-Richelieu?
February is the month with the most snowfall in Saint-Charles-sur-Richelieu, Canada. Snow falls for 19.4 days and accumulates 298mm (11.73") of snow.
What is the month with the least sunshine in Saint-Charles-sur-Richelieu?
February has the least sunshine of the year in Saint-Charles-sur-Richelieu, with an average of 2.6h of sunshine.
When is Daylight Saving Time (DST) in Saint-Charles-sur-Richelieu?
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 least humid month in Saint-Charles-sur-Richelieu?
With an average relative humidity of 75%, May is the least humid month in Saint-Charles-sur-Richelieu.
What is the wettest month in Saint-Charles-sur-Richelieu?
The wettest months in Saint-Charles-sur-Richelieu are May and August, with an average 82mm (3.23") of rainfall.
When it does not snow in Saint-Charles-sur-Richelieu?
In Saint-Charles-sur-Richelieu, Canada, snow does not fall in June through September.
When are the longest days in Saint-Charles-sur-Richelieu?
With an average of 15h and 36min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Saint-Charles-sur-Richelieu?
June through August, with an average maximum UV index of 5, are months with the highest UV index.
What month is the hottest in Saint-Charles-sur-Richelieu?
July is the warmest month in Saint-Charles-sur-Richelieu, Canada, with the temperature often reaching an average high of 25.2°C (77.4°F) and an average low of 15°C (59°F).
What month has the most sunshine in Saint-Charles-sur-Richelieu?
July has the most sunshine of the year in Saint-Charles-sur-Richelieu, Canada, with an average of 10.1h of sunshine.
What is the driest month in Saint-Charles-sur-Richelieu?
The month with the least rainfall is September, when the rain falls for 13.2 days and typically collects 54mm (2.13") of precipitation.
What is the month with the shortest days in Saint-Charles-sur-Richelieu?
The month with the shortest days in Saint-Charles-sur-Richelieu, Canada, is December, with an average of 8h and 48min of daylight.
Average temperature
Saint-Charles-sur-Richelieu, Canada
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (-5.9°C).
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-13.1°C).
Average pressure
Saint-Charles-sur-Richelieu, Canada
- Average pressure in January:
1016.2mbar - Average pressure in February:
1015.9mbar - Average pressure in March:
1017.5mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1012.4mbar
- Average pressure in July:
1013.1mbar - 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
Saint-Charles-sur-Richelieu, Canada
- Average wind speed in January:
12.4km/h - Average wind speed in February:
12.5km/h - Average wind speed in March:
12.5km/h - Average wind speed in April:
13.3km/h - Average wind speed in May:
11.9km/h - Average wind speed in June:
10.8km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
10.3km/h - Average wind speed in September:
10.6km/h - Average wind speed in October:
12km/h - Average wind speed in November:
12.1km/h - Average wind speed in December:
11.7km/h
The windiest month (with the highest average wind speed) is April (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity
Saint-Charles-sur-Richelieu, Canada
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is May (75%).
Average rainfall
Saint-Charles-sur-Richelieu, Canada
The wettest months (with the highest rainfall) are May and August (82mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days
Saint-Charles-sur-Richelieu, Canada
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
6.7 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
17.2 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
18.1 days
- Average rainfall days in July:
18.4 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
15.5 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (5.6 days).
Average snowfall
Saint-Charles-sur-Richelieu, Canada
The month with the highest snowfall is February (298mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Saint-Charles-sur-Richelieu, Canada
- Average snowfall days in January:
18.8 days - Average snowfall days in February:
19.4 days - Average snowfall days in March:
15.2 days - Average snowfall days in April:
5.7 days - Average snowfall days in May:
0.4 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 days - Average snowfall days in November:
6.1 days - Average snowfall days in December:
15 days
The month with the highest number of snowfall days is February (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Saint-Charles-sur-Richelieu, Canada
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 3min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
2h and 5min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 3min - Average sunshine in April:
6h and 4min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 1min - Average sunshine in November:
4h and 3min - Average sunshine in December:
3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days
Saint-Charles-sur-Richelieu, Canada
- Average sunshine days in January:
10.2 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
9.9 days - Average sunshine days in April:
9.7 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
11.3 days
The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (7.3 days).
Average UV index
Saint-Charles-sur-Richelieu, 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
Saint-Charles-sur-Richelieu, Canada
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Saint-Charles-sur-Richelieu, Canada
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March and December (7km).
Saint-Charles-sur-Richelieu, Canada
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