April weather forecast and climate
Burlington, CO

Weather in April

April in Burlington, Colorado, is a comfortable spring month, with temperature in the range of an average high of 62.8°F (17.1°C) and an average low of 40.6°F (4.8°C).

Temperature

In Burlington, the average high-temperature marginally rises, from a moderate 55.9°F (13.3°C) in March, to an enjoyable 62.8°F (17.1°C). In April, in Burlington, the average low-temperature is 40.6°F (4.8°C).

Humidity

In April, the average relative humidity is 52%.

Rainfall

In Burlington, in April, it is raining for 10.7 days, with typically 1.18" (30mm) of accumulated precipitation. In Burlington, during the entire year, the rain falls for 108.3 days and collects up to 13.39" (340mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, in Burlington, it is snowing for 2.1 days. Throughout April, 1.26" (32mm) of snow is accumulated. In Burlington, during the entire year, snow falls for 34 days, and aggregates up to 11.57" (294mm) of snow.

Daylight

In Burlington, Colorado, the average length of the day is 13.3h.

Sunshine

In Burlington, Colorado, the average sunshine is 10.4h.

UV index

In Burlington, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Burlington?

In April, the average high-temperature is 62.8°F (17.1°C), and the average low-temperature is 40.6°F (4.8°C).

What is the average humidity in April in Burlington?

In April, the average relative humidity in Burlington, Colorado, is 52%.

How many days does it rain in April in Burlington?

In Burlington, during April, the rain falls for 10.7 days and regularly aggregates up to 1.18" (30mm) of precipitation.

How many days does it snow in April in Burlington?

In Burlington, during April, snow falls for 2.1 days and regularly aggregates up to 1.26" (32mm) of snow.

What is the average length of the day in April in Burlington?

The average length of the day in April in Burlington, Colorado, is 13.3h.

How many hours of sunshine does Burlington have in April?

In April, the average sunshine in Burlington is 10.4h.

What is the UV index reading in April in Burlington?

The average daily maximum UV index in April in Burlington is 3. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Burlington, CO

Average temperature in April - Burlington, CO
  • Average high temperature in April: 62.8°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in April: 40.6°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

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Average pressure in April
Burlington, CO

Average pressure in April - Burlington, CO
  • Average pressure in April: 29.86"

Months with the highest atmospheric pressure are January and December (30.1").
The month with the lowest atmospheric pressure is June (29.8").

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Average wind speed in April
Burlington, CO

Average wind speed in April - Burlington, CO
  • Average wind speed in April: 13mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

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Average humidity in April
Burlington, CO

Average humidity in April - Burlington, CO
  • Average humidity in April: 52%

Months with the highest relative humidity are January, February and December (61%).
Months with the lowest relative humidity are June and July (48%).

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Average rainfall in April
Burlington, CO

Average rainfall in April - Burlington, CO
  • Average rainfall in April: 1.18"

The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in April
Burlington, CO

Average rainfall days in April - Burlington, CO
  • Average rainfall days in April: 10.7 days

The month with the highest number of rainy days is July (15 days).
Months with the least rainy days are February and December (3.8 days).

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Average snowfall in April
Burlington, CO

Average snowfall in April - Burlington, CO
  • Average snowfall in April: 1.26"

The month with the highest snowfall is February (2.28").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Burlington, CO

Average snowfall days in April - Burlington, CO
  • Average snowfall days in April: 2.1 days

The month with the highest number of snowfall days is February (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Burlington, CO

Average daylight in April / Average sunshine in April - Burlington, CO
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 10.4h

The month with the most sunshine is August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 6.4h).

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Average sunshine days in April
Burlington, CO

Average sunshine days in April - Burlington, CO
  • Average sunshine days in April: 14.4 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in April
Burlington, CO

Average UV index in April - Burlington, CO
  • Average UV index in April: 3

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Burlington, CO

Average cloud cover in April - Burlington, CO
  • Average cloud cover in April: 29

The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).

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Average visibility in April
Burlington, CO

Average visibility in April - Burlington, CO
  • Average visibility in April: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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