April weather forecast
Costilla, NM

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Weather in April

April in Costilla, New Mexico, is a cool spring month, with an average temperature varying between 52°F (11.1°C) and 28.8°F (-1.8°C).

Temperature

Costilla's weather in April presents a minor rise in the average high-temperature, moving from a frosty 43.5°F (6.4°C) in March to a cool 52°F (11.1°C). April nights in Costilla see a notable contrast from daytime highs, with the nighttime temperature averaging at a subzero cold 28.8°F (-1.8°C).

Humidity

In April, the average relative humidity is 48%.

Rainfall

In Costilla, in April, it is raining for 7.8 days, with typically 0.75" (19mm) of accumulated precipitation. In Costilla, during the entire year, the rain falls for 72.2 days and collects up to 8.82" (224mm) of precipitation.

Snowfall

Months with snowfall in Costilla are January through June, September through December. In April, in Costilla, it is snowing for 7.2 days. Throughout April, 3.31" (84mm) of snow is accumulated. In Costilla, during the entire year, snow falls for 57.6 days and aggregates up to 28.58" (726mm) of snow.

Daylight

In April, the average length of the day is 13h and 10min.
On the first day of April in Costilla, sunrise is at 6:46 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:50 pm MDT.

Sunshine

In April, the average sunshine is 10.9h.

UV index

In April, the average daily maximum UV index in Costilla is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 3 during April translates into the following directions:
Exercise prevention - Warding off sunburn is urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Costilla in April?

April temperatures in Costilla, New Mexico, vary between a high-temperature of 52°F (11.1°C) and a low-temperature of 28.8°F (-1.8°C).

What is the average humidity in April in Costilla?

In Costilla, New Mexico, the average relative humidity in April is 48%.

How much does it rain in Costilla in April?

In April, in Costilla, the rain falls for 7.8 days. Throughout April, 0.75" (19mm) of precipitation is accumulated.

How much does it snow in Costilla in April?

In Costilla, during April, snow falls for 7.2 days and regularly aggregates up to 3.31" (84mm) of snow.

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

In Costilla, the average day length in April is 13h and 10min.

When are sunrise and sunset in April in Costilla?

In April, on the first day of the month, sunrise is at 6:46 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:50 pm MDT.

How long on average sun shines in April in Costilla?

In Costilla, New Mexico, the average sunshine duration in April is 10.9h.

How high is the UV index in April in Costilla?

In April, the average daily maximum UV index in Costilla is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Costilla, NM

Average temperature in April - Costilla, NM
  • Average high temperature in April: 52°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in April: 28.8°F

The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

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Average pressure in April
Costilla, NM

Average pressure in April - Costilla, NM
  • Average pressure in April: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).

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Average wind speed in April
Costilla, NM

Average wind speed in April - Costilla, NM
  • Average wind speed in April: 8.9mph

The windiest months (with the highest average wind speed) are April and May (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average humidity in April
Costilla, NM

Average humidity in April - Costilla, NM
  • Average humidity in April: 48%

The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (38%).

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Average rainfall in April
Costilla, NM

Average rainfall in April - Costilla, NM
  • Average rainfall in April: 0.75"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is November (0.43").

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Average rainfall days in April
Costilla, NM

Average rainfall days in April - Costilla, NM
  • Average rainfall days in April: 7.8 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (1.3 days).

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Average snowfall in April
Costilla, NM

Average snowfall in April - Costilla, NM
  • Average snowfall in April: 3.31"

The month with the highest snowfall is March (5.55").
The months with the least snowfall are July and August (0").

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Average snowfall days in April
Costilla, NM

Average snowfall days in April - Costilla, NM
  • Average snowfall days in April: 7.2 days

The month with the highest number of snowfall days is February (10.1 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
Costilla, NM

Average daylight in April / Average sunshine in April - Costilla, NM
  • 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 42min).

  • Average sunshine in April: 10h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).

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Average sunshine days in April
Costilla, NM

Average sunshine days in April - Costilla, NM
  • Average sunshine days in April: 16.8 days

The month with the most sunshine days is October (24.1 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in April
Costilla, NM

Average UV index in April - Costilla, NM
  • Average UV index in April: 3

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

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Average cloud cover in April
Costilla, NM

Average cloud cover in April - Costilla, NM
  • Average cloud cover in April: 22

The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and October (Cloud cover 14).

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Average visibility in April
Costilla, NM

Average visibility in April - Costilla, NM
  • Average visibility in April: 6mi

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

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Costilla, New Mexico, USA

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