April weather forecast
Cortez, CO

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The bright and red rays of the setting sun over the scenic layout of hills and plains of Cortez, Colorado
The bright and red rays of the setting sun over the scenic layout of hills and plains of Cortez, Colorado

Weather in April

April sees the weather in Cortez transition fully into spring, shedding away the last vestiges of winter. Snowfall becomes nearly non-existent with just an average of 0.67" (17mm) falling over the city. Flower buds start to open, trees get greener, and the city begins to come alive with the vibrancy of spring. This is the perfect time to enjoy scenic bike rides or leisurely strolls in the park.

Temperature

As Cortez transitions into April, the average high-temperature is observed to slightly rise from a fresh 50.2°F (10.1°C) in March to a moderate 58.8°F (14.9°C). The low-temperature average for Cortez during April stands at a cold 37.4°F (3°C).

Humidity

In Cortez, the average relative humidity in April is 39%.

Rainfall

In Cortez, in April, it is raining for 8.5 days, with typically 0.67" (17mm) of accumulated precipitation. In Cortez, during the entire year, the rain falls for 78.9 days and collects up to 9.84" (250mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows in Cortez. During 1.6 snowfall days, in April, Cortez aggregates 0.67" (17mm) of snow. In Cortez, during the entire year, snow falls for 34.4 days and aggregates up to 29.29" (744mm) of snow.

Daylight

In Cortez, the average length of the day in April is 13h and 11min.
On the first day of the month, sunrise is at 6:58 am and sunset at 7:37 pm. On the last day of April, in Cortez, sunrise is at 6:19 am and sunset at 8:03 pm MDT.

Sunshine

In Cortez, Colorado, the average sunshine in April is 11.1h.

UV index

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in April in Cortez?

An average high-temperature, in April, in Cortez, is 58.8°F (14.9°C) and the average low-temperature is 37.4°F (3°C).

What is the average humidity in April in Cortez?

The average relative humidity in April is 39%.

How much does it rain in Cortez in April?

In Cortez, in April, it is raining for 8.5 days, with typically 0.67" (17mm) of accumulated precipitation.

What is the last month it snows in Cortez?

April is the last month it regularly snows in Cortez. During 1.6 snowfall days, in April, Cortez aggregates 0.67" (17mm) of snow.

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

In April, the average day length is 13h and 11min.

What time are sunrise and sunset in April in Cortez?

On the first day of April in Cortez, Colorado, sunrise is at 6:58 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:03 pm MDT.

How long on average sun shines in April in Cortez?

In Cortez, Colorado, the average sunshine duration in April is 11.1h.

What is the UV index intensity in April in Cortez?

In Cortez, Colorado, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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
Cortez, CO

Average temperature in April - Cortez, CO
  • Average high temperature in April: 58.8°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in April: 37.4°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in April
Cortez, CO

Average pressure in April - Cortez, CO
  • Average pressure in April: 29.9"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
Cortez, CO

Average wind speed in April - Cortez, CO
  • Average wind speed in April: 9.3mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

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Average humidity in April
Cortez, CO

Average humidity in April - Cortez, CO
  • Average humidity in April: 39%

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is June (26%).

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Average rainfall in April
Cortez, CO

Average rainfall in April - Cortez, CO
  • Average rainfall in April: 0.67"

The wettest months (with the highest rainfall) are January and December (1.26").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in April
Cortez, CO

Average rainfall days in April - Cortez, CO
  • Average rainfall days in April: 8.5 days

The month with the highest number of rainy days is July (9.6 days).
The month with the least rainy days is June (2.8 days).

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Average snowfall in April
Cortez, CO

Average snowfall in April - Cortez, CO
  • Average snowfall in April: 0.67"

The month with the highest snowfall is January (8.11").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Cortez, CO

Average snowfall days in April - Cortez, CO
  • Average snowfall days in April: 1.6 days

The months with the highest number of snowfall days are January and December (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Cortez, CO
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in April: 11h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 30min).

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Average sunshine days in April
Cortez, CO

Average sunshine days in April - Cortez, CO
  • Average sunshine days in April: 19 days

The month with the most sunshine days is June (26.2 days).
The month with the least sunshine days is February (17.6 days).

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Average UV index in April
Cortez, CO

Average UV index in April - Cortez, CO
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Cortez, CO

Average cloud cover in April - Cortez, CO
  • Average cloud cover in April: 20

The months with the most cloud cover are January and December (Cloud cover 27).
The month with the least cloud cover is June (Cloud cover 9).

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Average visibility in April
Cortez, CO

Average visibility in April - Cortez, 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).

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Cortez, Colorado, USA

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