April weather forecastBoone, NC
April
Weather in April
April in Boone ushers in comfortable warmth as winter’s chill finally takes a backseat to spring’s blooming weather. A significant drop in the snowfall to a mere 0.71 inch over one and a half days is a clear marker of seasonal change. With temperatures moderately rising, sunshine starts to play a larger role in daily weather conditions. April does bring along a surge in rainfall, posing a contrast to the declining snowfall. The transition to May is set to bring about a slight increase in rainfall and considerable warmth.Temperature
The transition from March to April in Boone brings a temperature rise, with average high-temperatures increasing from a cool 52.3°F (11.3°C) to a comfortable 63.3°F (17.4°C). During April, the temperature in Boone tends to dip to an average of 43.7°F (6.5°C) at night.Humidity
In April, the average relative humidity in Boone is 77%.Rainfall
In Boone, during April, the rain falls for 16.5 days and regularly aggregates up to 3.54" (90mm) of precipitation. In Boone, during the entire year, the rain falls for 180.6 days and collects up to 34.88" (886mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Boone, in April, during 1.5 snowfall days, 0.71" (18mm) of snow is typically accumulated. Throughout the year, in Boone, there are 36.8 snowfall days, and 28.19" (716mm) of snow is accumulated.Daylight
In Boone, the average length of the day in April is 13h and 8min.On the first day of April in Boone, sunrise is at 7:11 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:13 pm EDT.
Sunshine
In April, the average sunshine in Boone, North Carolina, is 8.8h.UV index
In Boone, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, a daily UV index of 4 turns into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Boone, NC
- Average high temperature in April: 63.3°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (40.1°F).
- Average low temperature in April: 43.7°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).
Average pressure in April
Boone, 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
Boone, NC
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is January (7.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in April
Boone, NC
- Average humidity in April: 77%
The months with the highest relative humidity are February, May, September and December (79%).
The month with the lowest relative humidity is November (75%).
Average rainfall in April
Boone, NC
- Average rainfall in April: 3.54"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in April
Boone, NC
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in April
Boone, NC
- Average snowfall in April: 0.71"
The month with the highest snowfall is December (7.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Boone, NC
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Boone, NC
- Average daylight in April: 13h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 48min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Boone, NC
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is November (17.3 days).
The months with the least sunshine days are February and May (9.3 days).
Average UV index in April
Boone, NC
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Boone, NC
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in April
Boone, NC
- Average visibility in April: 5mi
The months with the highest visibility are June, July and November (6mi).
The months with the lowest visibility are January, February, March, April, May, August, September, October and December (5mi).
