April weather forecast
Fort Severn, Canada

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Weather in April

April in Fort Severn, Canada, is a cold spring month, with temperature in the range of an average high of 0.7°C (33.3°F) and an average low of -7.8°C (18°F).

Temperature

A shift in Fort Severn's weather is noticeable as March turns into April, with the average high temperature increases from a freezing cold -7.3°C (18.9°F) to an icy 0.7°C (33.3°F). In the month of April, an average of -7.8°C (18°F) marks the low-temperature.

Humidity

In Fort Severn, the average relative humidity in April is 85%.

Rainfall

In Fort Severn, Canada, during April, the rain falls for 5.8 days and regularly aggregates up to 29mm (1.14") of precipitation. In Fort Severn, during the entire year, the rain falls for 88.9 days and collects up to 423mm (16.65") of precipitation.

Snowfall

January through June, September through December are months with snowfall. In Fort Severn, in April, snow falls for 15.9 days, with typically accumulated 158mm (6.22") of snow. Throughout the year, in Fort Severn, Canada, there are 136.5 snowfall days, and 1147mm (45.16") of snow is accumulated.

Daylight

The average length of the day in April is 14h and 15min.
On the first day of April, sunrise is at 7:18 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 9:28 pm EDT.

Sunshine

The average sunshine in April is 5h.

UV index

In Fort Severn, Canada, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the maximum UV index of 2 suggests this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Updated: Feb 5, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold is it in Fort Severn in April?

During April, Fort Severn experiences an average high-temperature of 0.7°C (33.3°F) and a low-temperature of -7.8°C (18°F).

What is the average humidity in April in Fort Severn?

The average relative humidity in April is 85%.

How many days does it rain in April in Fort Severn?

In Fort Severn, during April, the rain falls for 5.8 days and regularly aggregates up to 29mm (1.14") of precipitation.

How many days does it snow in April in Fort Severn?

In Fort Severn, Canada, during April, snow falls for 15.9 days and regularly aggregates up to 158mm (6.22") of snow.

What is the average length of the day in April in Fort Severn?

In Fort Severn, Canada, the average day length in April is 14h and 15min.

When is the sunrise / sunset in April in Fort Severn?

In April, on the first day of the month, sunrise is at 7:18 am and sunset at 8:29 pm. On the last day of the month, in Fort Severn, Canada, sunrise is at 6:06 am and sunset at 9:28 pm EDT.

How many hours of sunshine does Fort Severn have in April?

In April, the average sunshine duration in Fort Severn is 5h.

How high is the UV index in April in Fort Severn?

In April, the average daily maximum UV index in Fort Severn, Canada, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Fort Severn, Canada

Average temperature in April - Fort Severn, Canada
  • Average high temperature in April: 0.7°C

The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-17.5°C).

  • Average low temperature in April: -7.8°C

The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-24.6°C).

Average pressure in April
Fort Severn, Canada

Average pressure in April - Fort Severn, Canada
  • Average pressure in April: 1018mbar

The month with the highest atmospheric pressure is March (1019.9mbar).
The month with the lowest atmospheric pressure is July (1009.8mbar).

Average wind speed in April
Fort Severn, Canada

Average wind speed in April - Fort Severn, Canada
  • Average wind speed in April: 11.8km/h

The windiest month (with the highest average wind speed) is October (13.6km/h).
The calmest month (with the lowest average wind speed) is February (11.6km/h).

Average humidity in April
Fort Severn, Canada

Average humidity in April - Fort Severn, Canada
  • Average humidity in April: 85%

The months with the highest relative humidity are January and March (95%).
The month with the lowest relative humidity is June (60%).

Average rainfall in April
Fort Severn, Canada

Average rainfall in April - Fort Severn, Canada
  • Average rainfall in April: 29mm

The wettest month (with the highest rainfall) is August (65mm).
The driest month (with the least rainfall) is February (11mm).

Average rainfall days in April
Fort Severn, Canada

Average rainfall days in April - Fort Severn, Canada
  • Average rainfall days in April: 5.8 days

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is February (0.4 days).

Average snowfall in April
Fort Severn, Canada

Average snowfall in April - Fort Severn, Canada
  • Average snowfall in April: 158mm

The month with the highest snowfall is March (231mm).
The months with the least snowfall are July and August (0mm).

Average snowfall days in April
Fort Severn, Canada

Average snowfall days in April - Fort Severn, Canada
  • Average snowfall days in April: 15.9 days

The month with the highest number of snowfall days is March (20.9 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in April /
Average sunshine in April
Fort Severn, Canada

Average daylight in April / Average sunshine in April - Fort Severn, Canada
  • Average daylight in April: 14h and 2min

The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).

  • Average sunshine in April: 5h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 6min).

Average sunshine days in April
Fort Severn, Canada

Average sunshine days in April - Fort Severn, Canada
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is May (16.9 days).
The month with the least sunshine days is November (8.3 days).

Average UV index in April
Fort Severn, Canada

Average UV index in April - Fort Severn, 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 January, February, March, October, November and December (UV index 1).

Average cloud cover in April
Fort Severn, Canada

Average cloud cover in April - Fort Severn, Canada
  • Average cloud cover in April: 69

The month with the most cloud cover is January (Cloud cover 90).
The month with the least cloud cover is July (Cloud cover 39).

Average visibility in April
Fort Severn, Canada

Average visibility in April - Fort Severn, Canada
  • Average visibility in April: 7km

The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February and March (5km).

Fort Severn, Canada

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