April weather forecast and climate
Black Mountain, NC

Weather in April

April in Black Mountain, North Carolina, is an enjoyable spring month, with average temperature ranging between min 45.1°F (7.3°C) and max 65.1°F (18.4°C).

Temperature

In Black Mountain, North Carolina, the average high-temperature rises, from a fresh 55.2°F (12.9°C) in March, to an enjoyable 65.1°F (18.4°C). In April, the average low-temperature is 45.1°F (7.3°C).

Humidity

In Black Mountain, the average relative humidity is 76%.

Rainfall

The wettest months are April and December, with an average 3.07" (78mm) of rainfall.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows. During 0.3 snowfall days, in April, Black Mountain aggregates 0.24" (6mm) of snow. In Black Mountain, during the entire year, snow falls for 12.2 days, and aggregates up to 11.42" (290mm) of snow.

Daylight

In April, the average length of the day in Black Mountain is 13.1h.

Sunshine

The average sunshine in April is 8.9h.

UV index

In Black Mountain, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Black Mountain?

In Black Mountain, North Carolina, in April, the average high-temperature is 65.1°F (18.4°C), and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in April in Black Mountain?

In April, the average relative humidity in Black Mountain, North Carolina, is 76%.

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

In Black Mountain, during April, the rain falls for 13.7 days and regularly aggregates up to 3.07" (78mm) of precipitation.

What is the rainiest month in Black Mountain?

Months with the most rainfall in Black Mountain, North Carolina, are April and December, with an average 3.07" (78mm) of precipitation.

What is the last month it snows in Black Mountain?

April is the last month it regularly snows in Black Mountain. During 0.3 snowfall days, in April, Black Mountain aggregates 0.24" (6mm) of snow.

How many hours of daylight does Black Mountain have in April?

In Black Mountain, North Carolina, the average length of the day in April is 13.1h.

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

The average sunshine in April is 8.9h.

How high is the UV index in April in Black Mountain?

The average daily maximum UV index in April in Black Mountain is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in April
Black Mountain, NC

Average temperature in April - Black Mountain, NC
  • Average high temperature in April: 65.1°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in April: 45.1°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 (27.7°F).

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Average pressure in April
Black Mountain, NC

Average pressure in April - Black Mountain, NC
  • Average pressure in April: 30.01"

The month with the highest atmospheric pressure is November (30.16").
The month with the lowest atmospheric pressure is June (29.99").

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Average wind speed in April
Black Mountain, NC

Average wind speed in April - Black Mountain, NC
  • Average wind speed in April: 6.2mph

The windiest months (with the highest average wind speed) are January, February and April (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in April
Black Mountain, NC

Average humidity in April - Black Mountain, NC
  • Average humidity in April: 76%

Months with the highest relative humidity are May and September (78%).
Months with the lowest relative humidity are January and November (74%).

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Average rainfall in April
Black Mountain, NC

Average rainfall in April - Black Mountain, NC
  • Average rainfall in April: 3.07"

The wettest months (with the highest rainfall) are April and December (3.07").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in April
Black Mountain, NC

Average rainfall days in April - Black Mountain, NC
  • Average rainfall days in April: 13.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in April
Black Mountain, NC

Average snowfall in April - Black Mountain, NC
  • Average snowfall in April: 0.24"

The month with the highest snowfall is December (4.37").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Black Mountain, NC

Average snowfall days in April - Black Mountain, NC
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (4.2 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Black Mountain, NC

Average daylight in April / Average sunshine in April - Black Mountain, NC
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in April: 8.9h

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.6h).

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Average sunshine days in April
Black Mountain, NC

Average sunshine days in April - Black Mountain, NC
  • Average sunshine days in April: 14.8 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in April
Black Mountain, NC

Average UV index in April - Black Mountain, NC
  • Average UV index in April: 4

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

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Average cloud cover in April
Black Mountain, NC

Average cloud cover in April - Black Mountain, NC
  • Average cloud cover in April: 37

Months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in April
Black Mountain, NC

Average visibility in April - Black Mountain, NC
  • Average visibility in April: 5mi

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

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