April weather forecast
Whitecourt, Canada

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Weather in April

April in Whitecourt, Canada, is a chilly spring month, with temperature in the range of an average high of 6.4°C (43.5°F) and an average low of -3°C (26.6°F).

Temperature

April's onset brings a rise in the average high-temperature, moving from a freezing cold -1.1°C (30°F) in March to a chilly 6.4°C (43.5°F). Whitecourt observes an average low-temperature of -3°C (26.6°F) during April.

Humidity

The average relative humidity in April is 80%.

Rainfall

In Whitecourt, during April, the rain falls for 14.2 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 128.2 rainfall days, and 423mm (16.65") of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Whitecourt, Canada, during April, snow falls for 12.3 days and regularly aggregates up to 124mm (4.88") of snow. In Whitecourt, Canada, during the entire year, snow falls for 102.9 days and aggregates up to 988mm (38.9") of snow.

Daylight

The average length of the day in April in Whitecourt is 14h and 7min.
On the first day of the month, sunrise is at 7:12 am and sunset at 8:19 pm. On the last day of April, sunrise is at 6:05 am and sunset at 9:14 pm MDT.

Sunshine

The average sunshine in April in Whitecourt, Canada, is 6.7h.

UV index

In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 2 during April leads to these instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 5, 2024 | Published by: Weather Atlas | Resources

Frequently asked questions

Is April cold in Whitecourt?

The high-temperature, in April, in Whitecourt, records 6.4°C (43.5°F), while the low-temperature is -3°C (26.6°F).

What is the average humidity in April in Whitecourt?

In Whitecourt, the average relative humidity in April is 80%.

How many days does it rain in April in Whitecourt?

In Whitecourt, in April, it is raining for 14.2 days, with typically 31mm (1.22") of accumulated precipitation.

How many days does it snow in April in Whitecourt?

In April, in Whitecourt, Canada, it is snowing for 12.3 days. Throughout April, 124mm (4.88") of snow is accumulated.

How many hours of daylight does Whitecourt have in April?

The average day length in April in Whitecourt, Canada, is 14h and 7min.

When is the sunrise / sunset in April in Whitecourt?

On the first day of April in Whitecourt, Canada, sunrise is at 7:12 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 9:14 pm MDT.

How many hours of sunshine does Whitecourt have in April?

In April, the average sunshine duration is 6.7h.

How high is the UV index in April in Whitecourt?

In April, the average daily maximum UV index in Whitecourt is 2. A UV Index estimate of 2, and below, represents a low health threat from unsafe 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
Whitecourt, Canada

Average temperature in April - Whitecourt, Canada
  • Average high temperature in April: 6.4°C

The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is December (-7.1°C).

  • Average low temperature in April: -3°C

The month with the highest average low temperature is July (9°C).
The coldest month (with the lowest average low temperature) is February (-14.4°C).

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Average pressure in April
Whitecourt, Canada

Average pressure in April - Whitecourt, Canada
  • Average pressure in April: 1014.2mbar

The month with the highest atmospheric pressure is February (1019.4mbar).
The month with the lowest atmospheric pressure is June (1010.6mbar).

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Average wind speed in April
Whitecourt, Canada

Average wind speed in April - Whitecourt, Canada
  • Average wind speed in April: 10km/h

The windiest month (with the highest average wind speed) is May (10.1km/h).
The calmest months (with the lowest average wind speed) are February, March, August and November (8.7km/h).

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Average humidity in April
Whitecourt, Canada

Average humidity in April - Whitecourt, Canada
  • Average humidity in April: 80%

The months with the highest relative humidity are January, February and March (93%).
The month with the lowest relative humidity is May (64%).

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Average rainfall in April
Whitecourt, Canada

Average rainfall in April - Whitecourt, Canada
  • Average rainfall in April: 31mm

The wettest month (with the highest rainfall) is July (82mm).
The driest month (with the least rainfall) is December (14mm).

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Average rainfall days in April
Whitecourt, Canada

Average rainfall days in April - Whitecourt, Canada
  • Average rainfall days in April: 14.2 days

The month with the highest number of rainy days is July (18.5 days).
The months with the least rainy days are January and February (3.4 days).

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Average snowfall in April
Whitecourt, Canada

Average snowfall in April - Whitecourt, Canada
  • Average snowfall in April: 124mm

The month with the highest snowfall is November (166mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in April
Whitecourt, Canada

Average snowfall days in April - Whitecourt, Canada
  • Average snowfall days in April: 12.3 days

The month with the highest number of snowfall days is March (18.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in April /
Average sunshine in April
Whitecourt, Canada

Average daylight in April / Average sunshine in April - Whitecourt, Canada
  • Average daylight in April: 14h and 1min

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

  • Average sunshine in April: 6h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in April
Whitecourt, Canada

Average sunshine days in April - Whitecourt, Canada
  • Average sunshine days in April: 7.7 days

The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is April (7.7 days).

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Average UV index in April
Whitecourt, Canada

Average UV index in April - Whitecourt, 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 and November (UV index 1).

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Average cloud cover in April
Whitecourt, Canada

Average cloud cover in April - Whitecourt, Canada
  • Average cloud cover in April: 58

The month with the most cloud cover is March (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in April
Whitecourt, Canada

Average visibility in April - Whitecourt, Canada
  • Average visibility in April: 7km

The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are February and March (5km).

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Whitecourt, Canada

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