April weather forecastSept-Iles, Canada

April

Weather in April

April is an icy spring month in Sept-Iles, Canada, with an average temperature ranging between max 1.4°C (34.5°F) and min -3.2°C (26.2°F).

Temperature

In Sept-Iles, the average high-temperature in April increases from a freezing cold -3.9°C (25°F) in March to a cold 1.4°C (34.5°F). The nights of April in Sept-Iles cool down to an average low of -3.2°C (26.2°F), subtly lower than daytime highs.

Humidity

In Sept-Iles, the average relative humidity in April is 85%.

Rainfall

In Sept-Iles, during April, the rain falls for 12.6 days and regularly aggregates up to 74mm (2.91") of precipitation. In Sept-Iles, during the entire year, the rain falls for 134.1 days and collects up to 738mm (29.06") of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Sept-Iles, Canada, during April, snow falls for 13.2 days and regularly aggregates up to 176mm (6.93") of snow. In Sept-Iles, during the entire year, snow falls for 100.8 days and aggregates up to 1325mm (52.17") of snow.

Sea temperature

In April, the average sea temperature is 1°C (33.8°F).
Note: During swimming activities, this is a serious life-threatening hazard. Rapid loss of control over breathing impairs cognitive abilities. A specialized swimsuit is essential to limit thermal wastage.

Daylight

In Sept-Iles, the average length of the day in April is 13h and 49min.
On the first day of April in Sept-Iles, sunrise is at 6:00 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 5:01 am and sunset at 7:43 pm EDT.

Sunshine

The average sunshine in April in Sept-Iles is 5.9h.

UV index

The average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 during April translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Sept-Iles, in April, the average high-temperature is 1.4°C (34.5°F), and the average low-temperature is -3.2°C (26.2°F).

The average relative humidity in April in Sept-Iles is 85%.

In April, the rain falls for 12.6 days. Throughout April, 74mm (2.91") of precipitation is accumulated.

In Sept-Iles, during April, snow falls for 13.2 days and regularly aggregates up to 176mm (6.93") of snow.

In Sept-Iles, in April, the average water temperature is 1°C (33.8°F). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

In Sept-Iles, the average day length in April is 13h and 49min.

In April, on the first day of the month, sunrise is at 6:00 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 5:01 am and sunset at 7:43 pm EDT.

In April, the average sunshine duration in Sept-Iles, Canada, is 5.9h.

In April, the average daily maximum UV index in Sept-Iles is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

-3.9°C

1.4°C

8.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

18.7km/h

18.3km/h

15.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

18.1

13.2

1.2

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

8.7

13.8

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Sept-Iles, Canada

Average high temperature in April: 1.4°C

The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is January (-9°C).

Average low temperature in April: -3.2°C

The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-15°C).

Average pressure in April
Sept-Iles, Canada

Average pressure in April: 1013.3mbar

The month with the highest atmospheric pressure is March (1015.3mbar).
The month with the lowest atmospheric pressure is July (1010.5mbar).

Average wind speed in April
Sept-Iles, Canada

Average wind speed in April: 17.1km/h

The windiest month (with the highest average wind speed) is December (19.1km/h).
The calmest month (with the lowest average wind speed) is August (13.4km/h).

Average humidity in April
Sept-Iles, Canada

Average humidity in April: 85%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is June (75%).

Average rainfall in April
Sept-Iles, Canada

Average rainfall in April: 74mm

The wettest month (with the highest rainfall) is November (82mm).
The driest month (with the least rainfall) is February (43mm).

Average rainfall days in April
Sept-Iles, Canada

Average rainfall days in April: 12.6 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in April
Sept-Iles, Canada

Average snowfall in April: 176mm

The month with the highest snowfall is January (264mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in April
Sept-Iles, Canada

Average snowfall days in April: 13.2 days

The month with the highest number of snowfall days is February (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature in April
Sept-Iles, Canada

Average sea temperature in April: 1°C

The best month for swimming (with the highest average sea temperature) is August (13°C).
The coldest months (with the lowest average sea temperature) are January, February, March and December (0°C).

Average daylight in April /
Average sunshine in April
Sept-Iles, Canada

Average daylight in April: 13h and 48min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

Average sunshine in April: 5h and 54min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

Average sunshine days in April
Sept-Iles, Canada

Average sunshine days in April: 8.7 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is February (8.1 days).

Average UV index in April
Sept-Iles, Canada

Average UV index in April: 2

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in April
Sept-Iles, Canada

Average cloud cover in April: 60

The months with the most cloud cover are January and February (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 40).

Average visibility in April
Sept-Iles, Canada

Average visibility in April: 8km

The months with the highest visibility are May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April and December (8km).