April weather forecast
Clark, CO

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Weather in April

April, the same as March, is an icy spring month in Clark, Colorado, with an average temperature ranging between max 42.3°F (5.7°C) and min 23.2°F (-4.9°C).

Temperature

The average high-temperature mildly increases in April, edging from 34.9°F (1.6°C) in March to a still cold 42.3°F (5.7°C). April brings with it a nighttime average temperature of 23.2°F (-4.9°C).

Humidity

In Clark, Colorado, the average relative humidity in April is 77%.

Rainfall

April is the month with the most rainfall in Clark. Rain falls for 9.8 days and accumulates 2.44" (62mm) of precipitation.

Snowfall

Months with snowfall in Clark are January through June, September through December. In Clark, in April, snow falls for 17 days, with typically accumulated 16.77" (426mm) of snow. Throughout the year, there are 127.2 snowfall days, and 113.35" (2879mm) of snow is accumulated.

Daylight

In Clark, the average length of the day in April is 13h and 20min.
On the first day of April, sunrise is at 6:49 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:03 pm MDT.

Sunshine

In April, the average sunshine is 9.2h.

UV index

In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: During April, 2 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Experience reduced UV exposure by about half when donning a wide-brim hat. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is it in Clark in April?

April temperatures vary between a high-temperature of 42.3°F (5.7°C) and a low-temperature of 23.2°F (-4.9°C).

What is the average humidity in April in Clark?

In April, the average relative humidity in Clark is 77%.

What is the wettest month in Clark?

April is the month with the most rainfall in Clark. Rain falls for 9.8 days and accumulates 2.44" (62mm) of precipitation.

How many days does it rain in April in Clark?

In Clark, Colorado, during April, the rain falls for 9.8 days and regularly aggregates up to 2.44" (62mm) of precipitation.

How many days does it snow in April in Clark?

In Clark, Colorado, in April, snow falls for 17 days, with typically accumulated 16.77" (426mm) of snow.

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

The average day length in April in Clark is 13h and 20min.

When are sunrise and sunset in April in Clark?

On the first day of April, sunrise is at 6:49 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:03 pm MDT.

How long on average sun shines in April in Clark?

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

What is the UV index reading in April in Clark?

The average daily maximum UV index in April in Clark, Colorado, is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Clark, CO

Average temperature in April - Clark, CO
  • Average high temperature in April: 42.3°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The months with the lowest average high temperature are January and December (25.5°F).

  • Average low temperature in April: 23.2°F

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).

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Average pressure in April
Clark, CO

Average pressure in April - Clark, CO
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are May and June (29.92"Hg).

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Average wind speed in April
Clark, CO

Average wind speed in April - Clark, CO
  • Average wind speed in April: 7mph

The windiest month (with the highest average wind speed) is June (7.2mph).
The calmest months (with the lowest average wind speed) are January and December (5.7mph).

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Average humidity in April
Clark, CO

Average humidity in April - Clark, CO
  • Average humidity in April: 77%

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in April
Clark, CO

Average rainfall in April - Clark, CO
  • Average rainfall in April: 2.44"

The wettest month (with the highest rainfall) is April (2.44").
The driest month (with the least rainfall) is August (0.87").

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Average rainfall days in April
Clark, CO

Average rainfall days in April - Clark, CO
  • Average rainfall days in April: 9.8 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in April
Clark, CO

Average snowfall in April - Clark, CO
  • Average snowfall in April: 16.77"

The month with the highest snowfall is January (17.95").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Clark, CO

Average snowfall days in April - Clark, CO
  • Average snowfall days in April: 17 days

The month with the highest number of snowfall days is February (19.8 days).
The month with the least snowfall days is August (0 days).

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

Average daylight in April / Average sunshine in April - Clark, 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 months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

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Average sunshine days in April
Clark, CO

Average sunshine days in April - Clark, CO
  • Average sunshine days in April: 8.3 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is April (8.3 days).

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Average UV index in April
Clark, CO

Average UV index in April - Clark, CO
  • Average UV index in April: 2

The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in April
Clark, CO

Average cloud cover in April - Clark, CO
  • Average cloud cover in April: 40

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in April
Clark, CO

Average visibility in April - Clark, CO
  • Average visibility in April: 5mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

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Clark, Colorado, USA

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