April weather forecast
Glen Haven, CO

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Weather in April

April is a chilly spring month in Glen Haven, Colorado, with temperature in the range of an average low of 24.1°F (-4.4°C) and an average high of 42.8°F (6°C).

Temperature

The arrival of April coincides with an average high-temperature of a frosty 42.8°F (6°C), indicating a minimal shift from March's 37.8°F (3.2°C). During April, Glen Haven experiences a consistent low-temperature average of 24.1°F (-4.4°C).

Humidity

In April, the average relative humidity is 70%.

Rainfall

In Glen Haven, during April, the rain falls for 9.6 days and regularly aggregates up to 3.03" (77mm) of precipitation. In Glen Haven, during the entire year, the rain falls for 117 days and collects up to 23.35" (593mm) of precipitation.

Snowfall

January through June, August through December are months with snowfall. The month with the most snowfall is April, when snow falls for 16.3 days and typically aggregates up to 21.3" (541mm) of snow.

Daylight

In April, the average length of the day is 13h and 19min.
On the first day of the month, sunrise is at 6:43 am and sunset at 7:26 pm. On the last day of April, sunrise is at 6:00 am and sunset at 7:56 pm MDT.

Sunshine

In Glen Haven, the average sunshine in April is 9.2h.

UV index

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 in April converts into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during April?

The high-temperature during April is 42.8°F (6°C) and the low-temperature is 24.1°F (-4.4°C).

What is the average humidity in April?

In Glen Haven, the average relative humidity in April is 70%.

How much does it rain in April?

In Glen Haven, in April, during 9.6 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

What is the snowiest month in Glen Haven?

April is the month with the most snowfall. Snow falls for 16.3 days and accumulates 21.3" (541mm) of snow.

How much does it snow in April?

In Glen Haven, in April, snow falls for 16.3 days, with typically accumulated 21.3" (541mm) of snow.

What is the average length of the day in April?

The average day length in April is 13h and 19min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:43 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:56 pm MDT.

How long on average sun shines in April?

In Glen Haven, the average sunshine duration in April is 9.2h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.

How high is the UV index in April in Glen Haven?

The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
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
Glen Haven, CO

Average temperature in April - Glen Haven, CO
  • Average high temperature in April: 42.8°F

The warmest month (with the highest average high temperature) is July (72.5°F).
The month with the lowest average high temperature is December (28.6°F).

  • Average low temperature in April: 24.1°F

The month with the highest average low temperature is July (49.3°F).
The coldest months (with the lowest average low temperature) are February and December (12.6°F).

Average pressure in April
Glen Haven, CO

Average pressure in April - Glen Haven, CO
  • Average pressure in April: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Glen Haven, CO

Average wind speed in April - Glen Haven, CO
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity in April
Glen Haven, CO

Average humidity in April - Glen Haven, CO
  • Average humidity in April: 70%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is June (50%).

Average rainfall in April
Glen Haven, CO

Average rainfall in April - Glen Haven, CO
  • Average rainfall in April: 3.03"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is December (1.02").

Average rainfall days in April
Glen Haven, CO

Average rainfall days in April - Glen Haven, CO
  • Average rainfall days in April: 9.6 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (3.6 days).

Average snowfall in April
Glen Haven, CO

Average snowfall in April - Glen Haven, CO
  • Average snowfall in April: 21.3"

The month with the highest snowfall is April (21.3").
The month with the least snowfall is July (0").

Average snowfall days in April
Glen Haven, CO

Average snowfall days in April - Glen Haven, CO
  • Average snowfall days in April: 16.3 days

The month with the highest number of snowfall days is March (16.8 days).
The month with the least snowfall days is July (0 days).

Average daylight in April /
Average sunshine in April
Glen Haven, CO

Average daylight in April / Average sunshine in April - Glen Haven, CO
  • Average daylight in April: 13h and 2min

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

  • Average sunshine in April: 9h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).

Average sunshine days in April
Glen Haven, CO

Average sunshine days in April - Glen Haven, CO
  • Average sunshine days in April: 9.2 days

The month with the most sunshine days is September (19.4 days).
The month with the least sunshine days is May (8.2 days).

Average UV index in April
Glen Haven, CO

Average UV index in April - Glen Haven, CO
  • Average UV index in April: 2

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in April
Glen Haven, CO

Average cloud cover in April - Glen Haven, CO
  • Average cloud cover in April: 38

The months with the most cloud cover are February and May (Cloud cover 39).
The months with the least cloud cover are June and September (Cloud cover 22).

Average visibility in April
Glen Haven, CO

Average visibility in April - Glen Haven, CO
  • Average visibility in April: 6mi

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

Glen Haven, Colorado, USA

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