April weather forecast
Black Rock, NM

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Weather in April

April is a comfortable spring month in Black Rock, New Mexico, with an average temperature ranging between min 38.5°F (3.6°C) and max 62.2°F (16.8°C).

Temperature

The onset of April brings a minor temperature shift, with the average high-temperature moving from a cool 54.9°F (12.7°C) in March to a comfortable 62.2°F (16.8°C). April presents a sharp fall from Black Rock's daytime highs to an average low-temperature of 38.5°F (3.6°C).

Humidity

In Black Rock, the average relative humidity in April is 32%.

Rainfall

In Black Rock, during April, the rain falls for 6.3 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, there are 78.6 rainfall days, and 9.76" (248mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Black Rock are January through May, October through December. In Black Rock, in April, during 2 snowfall days, 1.34" (34mm) of snow is typically accumulated. In Black Rock, during the entire year, snow falls for 30.1 days and aggregates up to 17.76" (451mm) of snow.

Daylight

The average length of the day in April is 13h and 6min.
On the first day of the month, sunrise is at 7:00 am and sunset at 7:36 pm. On the last day of April, in Black Rock, sunrise is at 6:24 am and sunset at 8:00 pm MDT.

Sunshine

In Black Rock, the average sunshine in April is 11h.

UV index

In April, the average daily maximum UV index in Black Rock is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In April, an average UV index of 4 transforms into the following instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the temperature in April in Black Rock?

The high-temperature, in April, in Black Rock, records 62.2°F (16.8°C), while the low-temperature is 38.5°F (3.6°C).

What is the average humidity in April in Black Rock?

The average relative humidity in April in Black Rock is 32%.

How many days does it rain in April in Black Rock?

In Black Rock, New Mexico, during April, the rain falls for 6.3 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Black Rock in April?

In Black Rock, New Mexico, in April, snow falls for 2 days, with typically accumulated 1.34" (34mm) of snow.

What is the average length of the day in April in Black Rock?

The average day length in April is 13h and 6min.

When are sunrise and sunset in April in Black Rock?

On the first day of April, sunrise is at 7:00 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:00 pm MDT.

How long on average sun shines in April in Black Rock?

The average sunshine duration in April is 11h.

What is the UV index reading in April in Black Rock?

In Black Rock, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health risk 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
Black Rock, NM

Average temperature in April - Black Rock, NM
  • Average high temperature in April: 62.2°F

The warmest month (with the highest average high temperature) is June (82.8°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in April: 38.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in April
Black Rock, NM

Average pressure in April - Black Rock, NM
  • Average pressure in April: 29.9"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

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Average wind speed in April
Black Rock, NM

Average wind speed in April - Black Rock, NM
  • Average wind speed in April: 11.1mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is January (7mph).

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Average humidity in April
Black Rock, NM

Average humidity in April - Black Rock, NM
  • Average humidity in April: 32%

The month with the highest relative humidity is January (69%).
The month with the lowest relative humidity is June (24%).

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Average rainfall in April
Black Rock, NM

Average rainfall in April - Black Rock, NM
  • Average rainfall in April: 0.63"

The wettest month (with the highest rainfall) is August (1.34").
The driest month (with the least rainfall) is June (0.28").

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Average rainfall days in April
Black Rock, NM

Average rainfall days in April - Black Rock, NM
  • Average rainfall days in April: 6.3 days

The month with the highest number of rainy days is July (12 days).
The month with the least rainy days is November (3.7 days).

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Average snowfall in April
Black Rock, NM

Average snowfall in April - Black Rock, NM
  • Average snowfall in April: 1.34"

The month with the highest snowfall is January (5.31").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Black Rock, NM

Average snowfall days in April - Black Rock, NM
  • Average snowfall days in April: 2 days

The months with the highest number of snowfall days are January and December (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Black Rock, NM

Average daylight in April / Average sunshine in April - Black Rock, NM
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in April: 11h and 0min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 36min).

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Average sunshine days in April
Black Rock, NM

Average sunshine days in April - Black Rock, NM
  • Average sunshine days in April: 20.7 days

The month with the most sunshine days is June (25.1 days).
The month with the least sunshine days is July (15.2 days).

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Average UV index in April
Black Rock, NM

Average UV index in April - Black Rock, NM
  • 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
Black Rock, NM

Average cloud cover in April - Black Rock, NM
  • Average cloud cover in April: 17

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 10).

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Average visibility in April
Black Rock, NM

Average visibility in April - Black Rock, NM
  • 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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Black Rock, New Mexico, USA

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