Climate and monthly weather forecastLong Sault, Canada
Climate and monthly weather forecast
Weather in January
January, the same as December, in Long Sault, Canada, is a freezing cold winter month, with an average temperature varying between -12.3°C (9.9°F) and -5°C (23°F). During the coldest month, January, temperatures average a high of -5°C (23°F) and a low of -12.3°C (9.9°F). Weather in January »Weather in February
The last month of the winter, February, is another freezing cold month in Long Sault, Canada, with temperature in the range of an average low of -10.9°C (12.4°F) and an average high of -3.6°C (25.5°F). Long Sault, Canada, marks the start of February with an average high-temperature of a still subzero cold -3.6°C (25.5°F), hinting at a slight fluctuation from January's -5°C (23°F). Weather in February »Weather in March
The first month of the spring, March, is a wintry month in Long Sault, Canada, with an average temperature varying between -5.3°C (22.5°F) and 1.9°C (35.4°F). With the transition into March, Long Sault experiences an increase in average high-temperatures, moving up from a freezing cold -3.6°C (25.5°F) in February to a wintry 1.9°C (35.4°F). Weather in March »Weather in April
April is a fresh spring month in Long Sault, Canada, with an average temperature varying between 1.2°C (34.2°F) and 10.2°C (50.4°F). April brings with it a considerable temperature increase, with average high-temperatures rising from March's wintry 1.9°C (35.4°F) to a cool 10.2°C (50.4°F). Weather in April »Weather in May
May, the last month of the spring in Long Sault, is an enjoyable month, with an average temperature fluctuating between 18.2°C (64.8°F) and 7.8°C (46°F). Long Sault's weather in May is marked by a clear rise in the average high-temperature, moving up from April's cool 10.2°C (50.4°F) to a refreshing 18.2°C (64.8°F). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Long Sault, Canada, with an average temperature varying between 11.7°C (53.1°F) and 21.7°C (71.1°F). The start of June brings a subtle rise in the average high-temperature, moving from a refreshing 18.2°C (64.8°F) in May to a pleasant 21.7°C (71.1°F). Weather in June »Weather in July
July is a warm summer month in Long Sault, Canada, with an average temperature ranging between max 25.3°C (77.5°F) and min 15.1°C (59.2°F). The month of July sees the highest average temperatures, reaching 25.3°C (77.5°F) at the peak and 15.1°C (59.2°F) at the low. Weather in July »Weather in August
August, the last month of the summer in Long Sault, is also a moderately hot month, with an average temperature varying between 14.4°C (57.9°F) and 24.4°C (75.9°F). With August's advent, Long Sault sees an average high-temperature of a still warm 24.4°C (75.9°F), subtly shifted from July's 25.3°C (77.5°F). Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in Long Sault, Canada, with an average temperature varying between 10.5°C (50.9°F) and 20.7°C (69.3°F). In September, the average high-temperature marginally decreases from a moderately hot 24.4°C (75.9°F) in August to an agreeable 20.7°C (69.3°F). Weather in September »Weather in October
October, the same as September, in Long Sault, Canada, is another mild autumn month, with an average temperature fluctuating between 5.7°C (42.3°F) and 13.2°C (55.8°F). In October, the meteorological conditions alter, with the average high-temperature shifting from a pleasant 20.7°C (69.3°F) in September to a moderate 13.2°C (55.8°F). Weather in October »Weather in November
The last month of the autumn, November, is another cold month in Long Sault, Canada, with an average temperature varying between -1.1°C (30°F) and 5.6°C (42.1°F). The transition into November involves a decrease in the average high-temperature, falling from a refreshing 13.2°C (55.8°F) in October to a wintry 5.6°C (42.1°F). Weather in November »Weather in December
The first month of the winter, December, is still a freezing cold month in Long Sault, Canada, with temperature in the range of an average low of -7°C (19.4°F) and an average high of -1.3°C (29.7°F). December implies a gentle temperature shift, with average high-temperatures reducing from November's cold 5.6°C (42.1°F) to a freezing cold -1.3°C (29.7°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
Long Sault's coldest temperatures are experienced in January, with average high temperatures of -5°C (23°F) and lows of -12.3°C (9.9°F).
The months with the highest humidity are January and February, with an average relative humidity of 90%.
Throughout the year, in Long Sault, there are 160.1 rainfall days, and 756mm (29.76") of precipitation is accumulated.
January through May, October through December are months with snowfall in Long Sault.
The month with the most snowfall in Long Sault, Canada, is January, when snow falls for 16.5 days and typically aggregates up to 229mm (9.02") of snow.
In Long Sault, Canada, during the entire year, snow falls for 70.6 days and aggregates up to 915mm (36.02") of snow.
The months with the lowest UV index in Long Sault are January and December, with an average maximum UV index of 1.
The month with the least sunshine in Long Sault, Canada, is February, with an average of 2.7h of sunshine.
On Sunday, 10. March 2024, at 2:00 am, Daylight Saving Time starts in Long Sault, Canada, 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.
With an average relative humidity of 77%, April is the least humid month in Long Sault.
In Long Sault, Canada, snow does not fall in June through September.
June has the longest days of the year, with an average of 15h and 36min of daylight.
The month of July sees the average highest temperatures in Long Sault, reaching 25.3°C (77.5°F) at the peak and 15.1°C (59.2°F) at the low.
The month with the most sunshine in Long Sault, Canada, is July, with an average of 10.1h of sunshine.
The month with the highest UV index is July, with an average maximum UV index of 6.
The month with the most rainfall in Long Sault, Canada, is August, when the rain falls for 17.4 days and typically aggregates up to 82mm (3.23") of precipitation.
September is the month with the least rainfall in Long Sault, Canada. Rain falls for 13.2 days and accumulates 51mm (2.01") of precipitation.
With an average of 8h and 48min of daylight, December has the shortest days of the year.
Average temperature
Long Sault, Canada
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-5°C).
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).
Average pressure
Long Sault, Canada
- Average pressure in January:
1016.7mbar - Average pressure in February:
1016.3mbar - Average pressure in March:
1017.8mbar - Average pressure in April:
1014.3mbar - Average pressure in May:
1014.9mbar - Average pressure in June:
1012.6mbar
- Average pressure in July:
1013.3mbar - Average pressure in August:
1014.3mbar - Average pressure in September:
1017.2mbar - Average pressure in October:
1015.6mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1017.4mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1012.6mbar).
Average wind speed
Long Sault, Canada
- Average wind speed in January:
13.8km/h - Average wind speed in February:
14.1km/h - Average wind speed in March:
13.5km/h - Average wind speed in April:
13.8km/h - Average wind speed in May:
12.1km/h - Average wind speed in June:
10.8km/h
- Average wind speed in July:
10.5km/h - Average wind speed in August:
10.5km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12.7km/h - Average wind speed in November:
13km/h - Average wind speed in December:
13km/h
The windiest month (with the highest average wind speed) is February (14.1km/h).
The calmest months (with the lowest average wind speed) are July and August (10.5km/h).
Average humidity
Long Sault, Canada
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (77%).
Average rainfall
Long Sault, Canada
The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is September (51mm).
Average rainfall days
Long Sault, Canada
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
6.2 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
18.3 days
- Average rainfall days in July:
18.8 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
15.4 days - Average rainfall days in November:
10.8 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (6.2 days).
Average snowfall
Long Sault, Canada
The month with the highest snowfall is January (229mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Long Sault, Canada
- Average snowfall days in January:
16.5 days - Average snowfall days in February:
17.1 days - Average snowfall days in March:
11.5 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:
1.5 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
13.1 days
The month with the highest number of snowfall days is February (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Long Sault, Canada
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 48min
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 48min - Average sunshine in February:
2h and 42min - Average sunshine in March:
4h and 30min - Average sunshine in April:
6h and 42min - Average sunshine in May:
8h and 24min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 48min - Average sunshine in October:
4h and 42min - Average sunshine in November:
4h and 24min - Average sunshine in December:
3h and 6min
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 42min).
Average sunshine days
Long Sault, Canada
- Average sunshine days in January:
11.8 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
10.2 days
- Average sunshine days in July:
9.1 days - Average sunshine days in August:
10.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
13.4 days - Average sunshine days in November:
16 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is November (16 days).
The month with the least sunshine days is July (9.1 days).
Average UV index
Long Sault, Canada
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Long Sault, Canada
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Long Sault, Canada
The months with the highest visibility are April, May, June, July, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
