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
Rosemère's weather changes with the onset of October, slightly falling from an agreeable 20.5°C (68.9°F) in September to a cool 12.7°C (54.9°F). In October, Rosemère reports a consistent average low-temperature of 5.6°C (42.1°F) during the nights.Humidity
In October, the average relative humidity in Rosemère is 79%.Rainfall
October is the month with the most rainfall. Rain falls for 14.5 days and accumulates 78mm (3.07") of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Rosemère. Throughout October, in the average 0.5 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, in Rosemère, there are 65.4 snowfall days, and 975mm (38.39") of snow is accumulated.Daylight
The average length of the day in October is 10h and 55min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:34 pm. On the last day of October, in Rosemère, Canada, sunrise is at 7:34 am and sunset at 5:42 pm EDT.
Sunshine
In Rosemère, the average sunshine in October is 5.3h.UV index
In Rosemère, Canada, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In October, the maximum UV index of 2 transforms into these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What is the temperature in October in Rosemère?
What is the average humidity in October in Rosemère?
What is the rainiest month in Rosemère?
How many days does it rain in October in Rosemère?
When does it start to snow in Rosemère?
How many hours of daylight does Rosemère have in October?
When is the sunrise / sunset in October in Rosemère?
How many hours of sunshine does Rosemère have in October?
What is the UV index intensity in October in Rosemère?
Average temperature in October
Rosemère, Canada
- Average high temperature in October: 12.7°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in October: 5.6°C
The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (-13.3°C).
Average pressure in October
Rosemère, Canada
- Average pressure in October: 1015.6mbar
The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1012.4mbar).
Average wind speed in October
Rosemère, Canada
- Average wind speed in October: 12.9km/h
The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.8km/h).
Average humidity in October
Rosemère, 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 (74%).
Average rainfall in October
Rosemère, Canada
- Average rainfall in October: 78mm
The wettest month (with the highest rainfall) is October (78mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in October
Rosemère, Canada
- Average rainfall days in October: 14.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in October
Rosemère, Canada
- Average snowfall in October: 2mm
The month with the highest snowfall is February (263mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in October
Rosemère, Canada
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Rosemère, Canada
- Average daylight in October: 10h 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 October: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in October
Rosemère, Canada
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in October
Rosemère, Canada
- Average UV index in October: 2
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 in October
Rosemère, Canada
- Average cloud cover in October: 48
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in October
Rosemère, 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, February, March and December (8km).
Rosemère, Canada
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