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
The beginning of April signals a rise in the average high-temperature, moving from a freezing cold -3.2°C (26.2°F) in March to a wintry 4.2°C (39.6°F). During April, Rouyn's temperature falls to a steady low-temperature average of -3.8°C (25.2°F).Humidity
In Rouyn, the average relative humidity in April is 86%.Rainfall
In April, in Rouyn, the rain falls for 11.6 days. Throughout April, 76mm (2.99") of precipitation is accumulated. In Rouyn, during the entire year, the rain falls for 127.7 days and collects up to 670mm (26.38") of precipitation.Snowfall
January through June, September through December are months with snowfall in Rouyn. In Rouyn, Canada, during April, snow falls for 17.3 days and regularly aggregates up to 257mm (10.12") of snow. Throughout the year, there are 141.6 snowfall days, and 1829mm (72.01") of snow is accumulated.Daylight
In April, the average length of the day is 13h and 43min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:47 pm. On the last day of April, sunrise is at 5:57 am and sunset at 8:29 pm EDT.
Sunshine
In April, the average sunshine in Rouyn is 4.8h.UV index
The average daily maximum UV index in April in Rouyn is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 during April translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
Is it cold in Rouyn during April?
What is the average humidity in April in Rouyn?
How many days does it rain in April in Rouyn?
How much does it snow in Rouyn in April?
What is the average length of the day in April in Rouyn?
When is the sunrise / sunset in April in Rouyn?
How many hours of sunshine does Rouyn have in April?
What is the UV index reading in April in Rouyn?
Average temperature in April
Rouyn, Canada
- Average high temperature in April: 4.2°C
The warmest month (with the highest average high temperature) is July (23.7°C).
The month with the lowest average high temperature is January (-10.4°C).
- Average low temperature in April: -3.8°C
The month with the highest average low temperature is July (11.8°C).
The coldest month (with the lowest average low temperature) is January (-18.4°C).
Average pressure in April
Rouyn, Canada
- Average pressure in April: 1015.1mbar
The month with the highest atmospheric pressure is March (1018.9mbar).
The months with the lowest atmospheric pressure are June and July (1012mbar).
Average wind speed in April
Rouyn, Canada
- Average wind speed in April: 11.9km/h
The windiest month (with the highest average wind speed) is November (12.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in April
Rouyn, Canada
- Average humidity in April: 86%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in April
Rouyn, Canada
- Average rainfall in April: 76mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is February (41mm).
Average rainfall days in April
Rouyn, Canada
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is August (17.4 days).
The month with the least rainy days is February (1.5 days).
Average snowfall in April
Rouyn, Canada
- Average snowfall in April: 257mm
The month with the highest snowfall is January (323mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Rouyn, Canada
- Average snowfall days in April: 17.3 days
The months with the highest number of snowfall days are January and December (23.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Rouyn, Canada
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 4h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 1h and 0min).
Average sunshine days in April
Rouyn, Canada
- Average sunshine days in April: 6.8 days
The month with the most sunshine days is June (13.3 days).
The months with the least sunshine days are February and April (6.8 days).
Average UV index in April
Rouyn, Canada
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Rouyn, Canada
- Average cloud cover in April: 69
The months with the most cloud cover are January and February (Cloud cover 89).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in April
Rouyn, Canada
- Average visibility in April: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (5km).
Rouyn, Canada
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