April weather forecast and climate
Barbourville, KY

April in Barbourville, Kentucky, is a comfortable spring month, with average temperature ranging between max 66.2°F (19°C) and min 46.2°F (7.9°C).

Temperature

In April, the average high-temperature rises, from a cool 55°F (12.8°C) in March, to a comfortable 66.2°F (19°C). In Barbourville, in April, the average low-temperature is 46.2°F (7.9°C).

Humidity

In Barbourville, the average relative humidity in April is 77%.

Rainfall

In Barbourville, it is raining for 16.6 days, with typically 3.66" (93mm) of accumulated precipitation. Throughout the year, there are 185.2 rainfall days, and 39.88" (1013mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows. During 0.7 snowfall days, Barbourville aggregates 0.51" (13mm) of snow. Throughout the year, in Barbourville, there are 34.4 snowfall days, and 16.34" (415mm) of snow is accumulated.

Daylight

In April, the average length of the day in Barbourville is 13.2h.

Sunshine

In April, the average sunshine in Barbourville is 8.2h.

UV index

In Barbourville, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk 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 - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Barbourville?

The average high-temperature, in April, in Barbourville, Kentucky, is 66.2°F (19°C), while the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in April in Barbourville?

In April, the average relative humidity in Barbourville, Kentucky, is 77%.

How much does it rain in Barbourville in April?

In Barbourville, in April, it is raining for 16.6 days, with typically 3.66" (93mm) of accumulated precipitation.

What is the last month it snows in Barbourville?

April is the last month it regularly snows in Barbourville. During 0.7 snowfall days, in April, Barbourville aggregates 0.51" (13mm) of snow.

What is the average length of the day in April in Barbourville?

The average length of the day in April is 13.2h.

How many hours of sunshine does Barbourville have in April?

The average sunshine in April in Barbourville is 8.2h.

What is the UV index reading in April in Barbourville?

In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in April - Barbourville, KY
  • Average high temperature in April: 66.2°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in April: 46.2°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in April - Barbourville, KY
  • Average pressure in April: 29.99"

Months with the highest atmospheric pressure are January and November (30.16").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in April - Barbourville, KY
  • Average wind speed in April: 6.6mph

The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in April - Barbourville, KY
  • Average humidity in April: 77%

The month with the highest relative humidity is February (81%).
Months with the lowest relative humidity are August and November (76%).

Average rainfall in April - Barbourville, KY
  • Average rainfall in April: 3.66"

The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in April - Barbourville, KY
  • Average rainfall days in April: 16.6 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in April - Barbourville, KY
  • Average snowfall in April: 0.51"

The month with the highest snowfall is February (4.8").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April - Barbourville, KY
  • Average snowfall days in April: 0.7 days

The month with the highest number of snowfall days is January (9.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Barbourville, KY
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in April: 8.2h

The month with the most sunshine is June (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 4.2h).

Average sunshine days in April - Barbourville, KY
  • Average sunshine days in April: 11.3 days

The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is July (9.3 days).

Average UV index in April - Barbourville, KY
  • Average UV index in April: 4

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

Average cloud cover in April - Barbourville, KY
  • Average cloud cover in April: 41

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in April - Barbourville, KY
  • Average visibility in April: 6mi

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