April weather forecast
Mills River, NC

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Weather in April

April in Mills River, North Carolina, is a comfortable spring month, with an average temperature fluctuating between 45.7°F (7.6°C) and 65.7°F (18.7°C).

Temperature

April sees a temperature increase, moving from a moderate 55.6°F (13.1°C) in March to a still refreshing 65.7°F (18.7°C). In Mills River, April's nights observe an average temperature dip to a chilly 45.7°F (7.6°C).

Humidity

The average relative humidity in April in Mills River is 76%.

Rainfall

In Mills River, in April, during 11 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, in Mills River, there are 128.4 rainfall days, and 15.2" (386mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Mills River, North Carolina. During 0.3 snowfall days, in April, Mills River aggregates 0.12" (3mm) of snow. Throughout the year, in Mills River, there are 7.7 snowfall days, and 3.7" (94mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 7min.
On the first day of April in Mills River, sunrise is at 7:15 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:15 pm EDT.

Sunshine

The average sunshine in April in Mills River is 8.8h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April in Mills River?

In Mills River, 65.7°F (18.7°C) is the average high-temperature and 45.7°F (7.6°C) is the average low-temperature during April.

What is the average humidity in April in Mills River?

In April, the average relative humidity in Mills River, North Carolina, is 76%.

How much does it rain in Mills River in April?

In Mills River, during April, the rain falls for 11 days and regularly aggregates up to 1.54" (39mm) of precipitation.

What is the last month it snows in Mills River?

April is the last month it regularly snows in Mills River, North Carolina. During 0.3 snowfall days, in April, Mills River aggregates 0.12" (3mm) of snow.

What is the average length of the day in April in Mills River?

In Mills River, the average day length in April is 13h and 7min.

What time are sunrise and sunset in April in Mills River?

On the first day of April in Mills River, North Carolina, sunrise is at 7:15 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Mills River have in April?

In Mills River, North Carolina, the average sunshine duration in April is 8.8h.

What is the UV index reading in April in Mills River?

In Mills River, North Carolina, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Mills River, NC

Average temperature in April - Mills River, NC
  • Average high temperature in April: 65.7°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 (44.2°F).

  • Average low temperature in April: 45.7°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (28°F).

Average pressure in April
Mills River, NC

Average pressure in April - Mills River, NC
  • Average pressure in April: 30.01"Hg

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

Average wind speed in April
Mills River, NC

Average wind speed in April - Mills River, NC
  • Average wind speed in April: 6.4mph

The windiest month (with the highest average wind speed) is January (6.5mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in April
Mills River, NC

Average humidity in April - Mills River, NC
  • Average humidity in April: 76%

The months with the highest relative humidity are May, September and December (78%).
The months with the lowest relative humidity are January and November (74%).

Average rainfall in April
Mills River, NC

Average rainfall in April - Mills River, NC
  • Average rainfall in April: 1.54"

The wettest month (with the highest rainfall) is December (1.65").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in April
Mills River, NC

Average rainfall days in April - Mills River, NC
  • Average rainfall days in April: 11 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in April
Mills River, NC

Average snowfall in April - Mills River, NC
  • Average snowfall in April: 0.12"

The month with the highest snowfall is December (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Mills River, NC

Average snowfall days in April - Mills River, NC
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Mills River, NC

Average daylight in April / Average sunshine in April - Mills River, NC
  • 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: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in April
Mills River, NC

Average sunshine days in April - Mills River, NC
  • Average sunshine days in April: 17.1 days

The month with the most sunshine days is October (21.9 days).
The month with the least sunshine days is July (12.6 days).

Average UV index in April
Mills River, NC

Average UV index in April - Mills River, NC
  • 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 and December (UV index 2).

Average cloud cover in April
Mills River, NC

Average cloud cover in April - Mills River, NC
  • Average cloud cover in April: 38

The months with the most cloud cover are February, March and December (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in April
Mills River, NC

Average visibility in April - Mills River, NC
  • Average visibility in April: 5mi

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

Mills River, North Carolina, USA

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