Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Rosemère transitions into April, a marked increase in the average high-temperature is observed, rising from a cold 1.1°C (34°F) in March to a chilly 9.5°C (49.1°F). Rosemère experiences an average nighttime temperature of 1.3°C (34.3°F) in the month of April.Humidity
In Rosemère, Canada, the average relative humidity in April is 75%.Rainfall
In Rosemère, during April, the rain falls for 14.8 days and regularly aggregates up to 72mm (2.83") of precipitation. In Rosemère, during the entire year, the rain falls for 146.6 days and collects up to 778mm (30.63") of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Rosemère, Canada. During 3.4 snowfall days, in April, Rosemère aggregates 48mm (1.89") 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 April in Rosemère is 13h and 34min.On the first day of April in Rosemère, Canada, sunrise is at 6:33 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 8:01 pm EDT.
Sunshine
In Rosemère, the average sunshine in April is 6.8h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In April, a regular UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the temperature in April in Rosemère?
What is the average humidity in April in Rosemère?
How much does it rain in Rosemère in April?
What is the last month it snows in Rosemère?
What is the average length of the day in April in Rosemère?
What time are sunrise and sunset in April in Rosemère?
How many hours of sunshine does Rosemère have in April?
What is the UV index intensity in April in Rosemère?
Average temperature in April
Rosemère, Canada
- Average high temperature in April: 9.5°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 April: 1.3°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 April
Rosemère, Canada
- Average pressure in April: 1014.3mbar
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 April
Rosemère, Canada
- Average wind speed in April: 14.3km/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 April
Rosemère, Canada
- Average humidity in April: 75%
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 April
Rosemère, Canada
- Average rainfall in April: 72mm
The wettest month (with the highest rainfall) is October (78mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in April
Rosemère, Canada
- Average rainfall days in April: 14.8 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 April
Rosemère, Canada
- Average snowfall in April: 48mm
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 April
Rosemère, Canada
- Average snowfall days in April: 3.4 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 April /
Average sunshine in April
Rosemère, Canada
- Average daylight in April: 13h and 4min
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 April: 6h and 5min
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 April
Rosemère, Canada
- Average sunshine days in April: 12.3 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 April
Rosemère, Canada
- Average UV index in April: 3
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 April
Rosemère, Canada
- Average cloud cover in April: 55
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 April
Rosemère, Canada
- Average visibility in April: 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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