April weather forecast
Black Rock, NM

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Weather in April

April is an enjoyable spring month in Black Rock, New Mexico, with an average temperature fluctuating between 38.5°F (3.6°C) and 62.2°F (16.8°C).

Temperature

Black Rock's transition into April brings a slight rise in the average high-temperature, moving from a cool 54.9°F (12.7°C) in March to an enjoyable 62.2°F (16.8°C). Throughout the month of April, Black Rock observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 38.5°F (3.6°C).

Humidity

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

Rainfall

In Black Rock, in April, during 6.3 rainfall days, 0.63" (16mm) of precipitation is typically accumulated. Throughout the year, there are 78.6 rainfall days, and 9.76" (248mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Black Rock, the average length of the day in April is 13h and 6min.
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.

Sunshine

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

UV index

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 4 during April translates into the following directions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature?

In April, in Black Rock, the average high-temperature is 62.2°F (16.8°C), and the average 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 is 32%.

How many days does it rain in April?

In Black Rock, 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 April?

In Black Rock, 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?

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

What time are sunrise and sunset in April?

In April, on the first day of the month, 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 many hours of sunshine does Black Rock have in April?

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

What is the UV index reading in April?

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Black Rock, New Mexico, USA

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