April weather forecast and climate
Alamosa, CO

A vast field near the iconic dune field in Alamosa, Colorado, with a back view of the vast brown sandy dune hotbed and distant mountain ranges
A vast field near the iconic dune field in Alamosa, Colorado, with a back view of the vast brown sandy dune hotbed and distant mountain ranges

Weather in April

April in Alamosa, Colorado, is a fresh spring month, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 54.1°F (12.3°C).

Temperature

In Alamosa, the average high-temperature in April marginally rises, from a chilly 46°F (7.8°C) in March, to a cool 54.1°F (12.3°C). In Alamosa, the average low-temperature is 32.4°F (0.2°C).

Humidity

In Alamosa, the average relative humidity is 46%.

Rainfall

In April, the rain falls for 7.8 days. Throughout April, 0.51" (13mm) of precipitation is accumulated. In Alamosa, during the entire year, the rain falls for 77.3 days and collects up to 7.24" (184mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Alamosa, snow falls for 3.8 days, with typically accumulated 1.69" (43mm) of snow. In Alamosa, Colorado, during the entire year, snow falls for 37 days, and aggregates up to 20.08" (510mm) of snow.

Daylight

The average length of the day in April is 13.2h.

Sunshine

In Alamosa, the average sunshine in April is 11.3h.

UV index

In April, the average daily maximum UV index in Alamosa is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Alamosa?

In April, in Alamosa, Colorado, the average high-temperature is 54.1°F (12.3°C), and the average low-temperature is 32.4°F (0.2°C).

What is the average humidity in April in Alamosa?

The average relative humidity in April in Alamosa, Colorado, is 46%.

How much does it rain in Alamosa in April?

In Alamosa, in April, during 7.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

How much does it snow in Alamosa in April?

In Alamosa, Colorado, in April, during 3.8 snowfall days, 1.69" (43mm) of snow is typically accumulated.

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

In April, the average length of the day in Alamosa is 13.2h.

How long on average sun shines in April in Alamosa?

The average sunshine in April in Alamosa is 11.3h.

What is the UV index intensity in April in Alamosa?

The average daily maximum UV index in April in Alamosa, Colorado, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in April
Alamosa, CO

Average temperature in April - Alamosa, CO
  • Average high temperature in April: 54.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in April: 32.4°F

The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

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Average pressure in April
Alamosa, CO

Average pressure in April - Alamosa, CO
  • Average pressure in April: 29.91"

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

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Average wind speed in April
Alamosa, CO

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

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in April
Alamosa, CO

Average humidity in April - Alamosa, CO
  • Average humidity in April: 46%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (37%).

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Average rainfall in April
Alamosa, CO

Average rainfall in April - Alamosa, CO
  • Average rainfall in April: 0.51"

The wettest month (with the highest rainfall) is July (1.18").
The driest months (with the least rainfall) are November and December (0.31").

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Average rainfall days in April
Alamosa, CO

Average rainfall days in April - Alamosa, CO
  • Average rainfall days in April: 7.8 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (2.1 days).

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Average snowfall in April
Alamosa, CO

Average snowfall in April - Alamosa, CO
  • Average snowfall in April: 1.69"

Months with the highest snowfall are January and March (3.5").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Alamosa, CO

Average snowfall days in April - Alamosa, CO
  • Average snowfall days in April: 3.8 days

The month with the highest number of snowfall days is February (7.2 days).
Months with the least snowfall days are June, July and August (0 days).

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

Average daylight in April / Average sunshine in April - Alamosa, CO
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in April: 11.3h

The month with the most sunshine is June (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6.8h).

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Average sunshine days in April
Alamosa, CO

Average sunshine days in April - Alamosa, CO
  • Average sunshine days in April: 18.5 days

The month with the most sunshine days is November (25.8 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in April
Alamosa, CO

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

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in April
Alamosa, CO

Average cloud cover in April - Alamosa, CO
  • Average cloud cover in April: 19

Months with the most cloud cover are January and February (Cloud cover 25).
Months with the least cloud cover are June, September and October (Cloud cover 12).

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Average visibility in April
Alamosa, CO

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

Months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January and February (5mi).

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