April weather forecast
Burlington, Canada

April

Weather in April

April is a cool spring month in Burlington, Canada, with an average temperature varying between 10°C (50°F) and 2.7°C (36.9°F).

Temperature

April's arrival coincides with a temperature rise, moving from March's wintry 3.8°C (38.8°F) to a fresh 10°C (50°F). During April nights, Burlington records an average temperature of 2.7°C (36.9°F).

Humidity

The least humid month in Burlington is April, with an average relative humidity of 75%.

Rainfall

In Burlington, in April, it is raining for 16.3 days, with typically 73mm (2.87") of accumulated precipitation. Throughout the year, in Burlington, there are 175.2 rainfall days, and 711mm (27.99") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, November and December. In April, in Burlington, Canada, it is snowing for 3.1 days. Throughout April, 35mm (1.38") of snow is accumulated. Throughout the year, in Burlington, Canada, there are 58.6 snowfall days, and 463mm (18.23") of snow is accumulated.

Daylight

The average length of the day in April is 13h and 27min.
On the first day of the month, sunrise is at 6:59 am and sunset at 7:46 pm. On the last day of April, sunrise is at 6:12 am and sunset at 8:20 pm EDT.

Sunshine

The average sunshine in April is 7.6h.

UV index

The average daily maximum UV index in April in Burlington is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In April, the maximum UV index of 3 suggests this advice:
Heed the precautions - It is counselled to guard against solar damage. Around midday, solar radiation is most harmful; hence, exposure should be limited. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Burlington in April?
The high-temperature, in April, in Burlington, records 10°C (50°F), while the low-temperature is 2.7°C (36.9°F).
What is the least humid month in Burlington?
April is the least humid month, with an average relative humidity of 75%.
What is the average humidity in April in Burlington?
The average relative humidity in April is 75%.
How much does it rain in Burlington in April?
In April, the rain falls for 16.3 days. Throughout April, 73mm (2.87") of precipitation is accumulated.
How much does it snow in Burlington in April?
In Burlington, Canada, in April, snow falls for 3.1 days, with typically accumulated 35mm (1.38") of snow.
How many hours of daylight does Burlington have in April?
The average day length in April in Burlington is 13h and 27min.
When are sunrise and sunset in April in Burlington?
In April, on the first day of the month, sunrise is at 6:59 am and sunset at 7:46 pm. On the last day of the month, in Burlington, Canada, sunrise is at 6:12 am and sunset at 8:20 pm EDT.
How long on average sun shines in April in Burlington?
In Burlington, Canada, the average sunshine duration in April is 7.6h.
What is the UV index intensity in April in Burlington?
In Burlington, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in April
Burlington, Canada
  • Average high temperature in April: 10°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 (-2.3°C).

  • Average low temperature in April: 2.7°C

The month with the highest average low temperature is July (17.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in April
Burlington, Canada
  • Average pressure in April: 1014.8mbar

The months with the highest atmospheric pressure are March and November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

Average wind speed in April
Burlington, Canada
  • Average wind speed in April: 16.7km/h

The windiest month (with the highest average wind speed) is January (19km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).

Average humidity in April
Burlington, Canada
  • Average humidity in April: 75%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (75%).

Average rainfall in April
Burlington, Canada
  • Average rainfall in April: 73mm

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is September (44mm).

Average rainfall days in April
Burlington, Canada
  • Average rainfall days in April: 16.3 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (9.3 days).

Average snowfall in April
Burlington, Canada
  • Average snowfall in April: 35mm

The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in April
Burlington, Canada
  • Average snowfall days in April: 3.1 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Burlington, Canada
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in April
Burlington, Canada
  • Average sunshine days in April: 10.2 days

The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (9 days).

Average UV index in April
Burlington, Canada
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in April
Burlington, Canada
  • Average cloud cover in April: 49

The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in April
Burlington, Canada
  • Average visibility in April: 9km

The month with the highest visibility is August (10km).
The month with the lowest visibility is January (8km).

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