Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
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). Throughout October nights, Lavaltrie registers an average low-temperature of 5.5°C (41.9°F).Humidity
The average relative humidity in October in Lavaltrie, Canada, is 78%.Rainfall
October is the month with the most rainfall in Lavaltrie. Rain falls for 15.2 days and accumulates 81mm (3.19") of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Lavaltrie. Throughout October, in the average 0.7 snowfall days, it receives 2mm (0.08") of snow. In Lavaltrie, Canada, during the entire year, snow falls for 74.4 days and aggregates up to 1076mm (42.36") of snow.Daylight
The average length of the day in October is 10h and 55min.On the first day of the month, sunrise is at 6:52 am and sunset at 6:32 pm. On the last day of October, in Lavaltrie, sunrise is at 7:33 am and sunset at 5:40 pm EDT.
Sunshine
The average sunshine in October in Lavaltrie is 5.4h.UV index
The average daily maximum UV index in October in Lavaltrie is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 2 in October translates into this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Enhance your sun protection with tightly woven, yet airy clothing. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Lavaltrie in October?
What is the average humidity in October in Lavaltrie?
What is the rainiest month in Lavaltrie?
How many days does it rain in October in Lavaltrie?
When does it start to snow in Lavaltrie?
How many hours of daylight does Lavaltrie have in October?
When is the sunrise / sunset in October in Lavaltrie?
How many hours of sunshine does Lavaltrie have in October?
What is the UV index intensity in October in Lavaltrie?
Average temperature in October
Lavaltrie, Canada
- Average high temperature in October: 12.5°C
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).
- Average low temperature in October: 5.5°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 in October
Lavaltrie, Canada
- Average pressure in October: 1015.5mbar
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 in October
Lavaltrie, Canada
- Average wind speed in October: 12.3km/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 in October
Lavaltrie, Canada
- Average humidity in October: 78%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (73%).
Average rainfall in October
Lavaltrie, Canada
- Average rainfall in October: 81mm
The wettest month (with the highest rainfall) is October (81mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in October
Lavaltrie, Canada
- Average rainfall days in October: 15.2 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 in October
Lavaltrie, Canada
- Average snowfall in October: 2mm
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 in October
Lavaltrie, Canada
- Average snowfall days in October: 0.7 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 in October /
Average sunshine in October
Lavaltrie, Canada
- Average daylight in October: 10h and 5min
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 October: 5h and 2min
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 in October
Lavaltrie, Canada
- Average sunshine days in October: 13.9 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 in October
Lavaltrie, Canada
- Average UV index in October: 2
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 in October
Lavaltrie, Canada
- Average cloud cover in October: 47
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 in October
Lavaltrie, Canada
- Average visibility in October: 9km
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).
