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
Weather in October
Temperature
Louiseville's average high-temperature decreases in October, falling from a refreshing 19.9°C (67.8°F) in September to a cool 12.4°C (54.3°F). An average low-temperature of 5.2°C (41.4°F) is recorded in the month of October.Humidity
In Louiseville, Canada, the average relative humidity in October is 79%.Rainfall
In Louiseville, in October, it is raining for 14 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, there are 147.4 rainfall days, and 765mm (30.12") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Louiseville. October is the first month it typically snows in Louiseville. Throughout October, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. In Louiseville, during the entire year, snow falls for 68.2 days and aggregates up to 964mm (37.95") of snow.Daylight
In Louiseville, Canada, the average length of the day in October is 10h and 54min.On the first day of October, sunrise is at 6:51 am and sunset at 6:31 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:38 pm EDT.
Sunshine
In Louiseville, the average sunshine in October is 5.2h.UV index
The average daily maximum UV index in October in Louiseville is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index, 2 during October, leads to the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the temperature in October in Louiseville?
What is the average humidity in October in Louiseville?
How much does it rain in Louiseville in October?
When does it start to snow in Louiseville?
What is the average length of the day in October in Louiseville?
When are sunrise and sunset in October in Louiseville?
How many hours of sunshine does Louiseville have in October?
How high is the UV index in October in Louiseville?
Average temperature in October
Louiseville, Canada
- Average high temperature in October: 12.4°C
The warmest month (with the highest average high temperature) is July (25°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in October: 5.2°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-13.9°C).
Average pressure in October
Louiseville, Canada
- Average pressure in October: 1015.4mbar
The months with the highest atmospheric pressure are March and November (1017.5mbar).
The month with the lowest atmospheric pressure is June (1012.2mbar).
Average wind speed in October
Louiseville, Canada
- Average wind speed in October: 12.3km/h
The windiest month (with the highest average wind speed) is April (13.4km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in October
Louiseville, Canada
- Average humidity in October: 79%
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
Louiseville, Canada
- Average rainfall in October: 72mm
The wettest month (with the highest rainfall) is April (76mm).
The driest month (with the least rainfall) is March (53mm).
Average rainfall days in October
Louiseville, Canada
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in October
Louiseville, Canada
- Average snowfall in October: 3mm
The month with the highest snowfall is January (247mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in October
Louiseville, Canada
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Louiseville, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 54min).
Average sunshine days in October
Louiseville, Canada
- Average sunshine days in October: 14.8 days
The months with the most sunshine days are September and November (15.9 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in October
Louiseville, 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
Louiseville, Canada
- Average cloud cover in October: 48
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility in October
Louiseville, 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).
Louiseville, Canada
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