April weather forecast
Avon, CO

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Weather in April

April, the same as March, is an icy spring month in Avon, Colorado, with an average temperature varying between 38.8°F (3.8°C) and 17.1°F (-8.3°C).

Temperature

With the onset of April, the average high-temperature subtly transitions from 32.9°F (0.5°C) in March to a still icy 38.8°F (3.8°C). Nightly average temperatures in April reveal a significant dip from daytime highs in Avon, registering a consistent a freezing cold 17.1°F (-8.3°C).

Humidity

In April, the average relative humidity in Avon, Colorado, is 81%.

Rainfall

In Avon, in April, it is raining for 5.3 days, with typically 1.14" (29mm) of accumulated precipitation. In Avon, during the entire year, the rain falls for 59.1 days and collects up to 10.75" (273mm) of precipitation.

Snowfall

January through June, September through December are months with snowfall in Avon. In April, in Avon, it is snowing for 11.6 days. Throughout April, 8.39" (213mm) of snow is accumulated. Throughout the year, there are 89.3 snowfall days, and 62.91" (1598mm) of snow is accumulated.

Daylight

In Avon, the average length of the day in April is 13h and 17min.
On the first day of the month, sunrise is at 6:48 am and sunset at 7:30 pm. On the last day of April, in Avon, sunrise is at 6:06 am and sunset at 7:59 pm MDT.

Sunshine

In Avon, the average sunshine in April is 9.6h.

UV index

The average daily maximum UV index in April in Avon is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 2 in April, converts into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

Is it cold in Avon during April?

In Avon, 38.8°F (3.8°C) is the average high-temperature and 17.1°F (-8.3°C) is the average low-temperature during April.

What is the average humidity in April in Avon?

The average relative humidity in April in Avon, Colorado, is 81%.

How much does it rain in Avon in April?

In Avon, Colorado, during April, the rain falls for 5.3 days and regularly aggregates up to 1.14" (29mm) of precipitation.

How many days does it snow in April in Avon?

In Avon, Colorado, in April, during 11.6 snowfall days, 8.39" (213mm) of snow is typically accumulated.

How many hours of daylight does Avon have in April?

In Avon, the average day length in April is 13h and 17min.

When are sunrise and sunset in April in Avon?

In April, on the first day of the month, sunrise is at 6:48 am and sunset at 7:30 pm. On the last day of the month, in Avon, Colorado, sunrise is at 6:06 am and sunset at 7:59 pm MDT.

How long on average sun shines in April in Avon?

In Avon, the average sunshine duration in April is 9.6h.

What is the UV index reading in April in Avon?

In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Avon, CO

Average temperature in April - Avon, CO
  • Average high temperature in April: 38.8°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is December (24.4°F).

  • Average low temperature in April: 17.1°F

The month with the highest average low temperature is July (41.4°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

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Average pressure in April
Avon, CO

Average pressure in April - Avon, CO
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

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Average wind speed in April
Avon, CO

Average wind speed in April - Avon, CO
  • Average wind speed in April: 5.6mph

The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).

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Average humidity in April
Avon, CO

Average humidity in April - Avon, CO
  • Average humidity in April: 81%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is June (51%).

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Average rainfall in April
Avon, CO

Average rainfall in April - Avon, CO
  • Average rainfall in April: 1.14"

The wettest months (with the highest rainfall) are February and March (1.26").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in April
Avon, CO

Average rainfall days in April - Avon, CO
  • Average rainfall days in April: 5.3 days

The month with the highest number of rainy days is July (11.2 days).
The month with the least rainy days is November (2.1 days).

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Average snowfall in April
Avon, CO

Average snowfall in April - Avon, CO
  • Average snowfall in April: 8.39"

The month with the highest snowfall is February (10.35").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Avon, CO

Average snowfall days in April - Avon, CO
  • Average snowfall days in April: 11.6 days

The month with the highest number of snowfall days is February (15.8 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
Avon, CO

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in April: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in April
Avon, CO

Average sunshine days in April - Avon, CO
  • Average sunshine days in April: 16.1 days

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is February (12.4 days).

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Average UV index in April
Avon, CO

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

The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in April
Avon, CO

Average cloud cover in April - Avon, CO
  • Average cloud cover in April: 39

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 14).

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Average visibility in April
Avon, CO

Average visibility in April - Avon, CO
  • Average visibility in April: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

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Avon, Colorado, USA

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