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
April
Weather in April
Temperature
The beginning of April signals a clear escalation in the average high-temperature, soaring from a cold 0.8°C (33.4°F) in March to a chilly 9.4°C (48.9°F). An average nighttime temperature of 1.1°C (34°F) is noted in Lavaltrie during the month of April.Humidity
The average relative humidity in April in Lavaltrie is 75%.Rainfall
In April, in Lavaltrie, the rain falls for 16.8 days. Throughout April, 80mm (3.15") of precipitation is accumulated. In Lavaltrie, during the entire year, the rain falls for 158.6 days and collects up to 823mm (32.4") of precipitation.Snowfall
January through May, October through December are months with snowfall in Lavaltrie. In Lavaltrie, during April, snow falls for 4.8 days and regularly aggregates up to 57mm (2.24") of snow. In Lavaltrie, 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 April is 13h and 34min.On the first day of April, sunrise is at 6:31 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:00 pm EDT.
Sunshine
In Lavaltrie, the average sunshine in April is 7h.UV index
The average daily maximum UV index in April in Lavaltrie is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lavaltrie in April?
What is the average humidity in April in Lavaltrie?
How much does it rain in Lavaltrie in April?
How many days does it snow in April in Lavaltrie?
How many hours of daylight does Lavaltrie have in April?
What time are sunrise and sunset in April in Lavaltrie?
How many hours of sunshine does Lavaltrie have in April?
What is the UV index reading in April in Lavaltrie?
Average temperature in April
Lavaltrie, Canada
- Average high temperature in April: 9.4°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 April: 1.1°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 April
Lavaltrie, Canada
- Average pressure in April: 1014.3mbar
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 April
Lavaltrie, Canada
- Average wind speed in April: 14km/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 April
Lavaltrie, 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 (73%).
Average rainfall in April
Lavaltrie, Canada
- Average rainfall in April: 80mm
The wettest month (with the highest rainfall) is October (81mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in April
Lavaltrie, Canada
- Average rainfall days in April: 16.8 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 April
Lavaltrie, Canada
- Average snowfall in April: 57mm
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 April
Lavaltrie, Canada
- Average snowfall days in April: 4.8 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 April /
Average sunshine in April
Lavaltrie, Canada
- Average daylight in April: 13h and 4min
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 April: 7h and 0min
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 April
Lavaltrie, Canada
- Average sunshine days in April: 10.3 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 April
Lavaltrie, Canada
- Average UV index in April: 3
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 April
Lavaltrie, Canada
- Average cloud cover in April: 54
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 April
Lavaltrie, 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 and February (7km).
