April weather forecast and climate
Arlington, KY

April is a pleasant spring month in Arlington, Kentucky, with average temperature varying between 68°F (20°C) and 50.4°F (10.2°C).

Temperature

In Arlington, the average high-temperature rises, from a moderate 57°F (13.9°C) in March, to an agreeable 68°F (20°C). In Arlington, Kentucky, in April, the average low-temperature is 50.4°F (10.2°C).

Humidity

The average relative humidity in Arlington, Kentucky, is 78%.

Rainfall

The month with the most rainfall is April when the rain falls for 16.3 days and typically aggregates up to 4.49" (114mm) of precipitation.

Snowfall

In Arlington snow does not fall through October.

Daylight

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

Sunshine

In April, the average sunshine in Arlington is 8.8h.

UV index

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Arlington?

In Arlington, in April, the average high-temperature is 68°F (20°C), and the average low-temperature is 50.4°F (10.2°C).

What is the average humidity in April in Arlington?

In April, the average relative humidity in Arlington, Kentucky, is 78%.

How many days does it rain in April in Arlington?

In April, in Arlington, Kentucky, the rain falls for 16.3 days. Throughout April, 4.49" (114mm) of precipitation is accumulated.

What is the rainiest month in Arlington?

April is the month with the most rainfall. Rain falls for 16.3 days and accumulates 4.49" (114mm) of precipitation.

Does it snow in Arlington in April?

In April, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Arlington?

April through October are months without snowfall in Arlington.

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

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

How many hours of sunshine does Arlington have in April?

In Arlington, Kentucky, the average sunshine in April is 8.8h.

How high is the UV index in April in Arlington?

In Arlington, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in April - Arlington, KY
  • Average high temperature in April: 68°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in April: 50.4°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in April - Arlington, KY
  • Average pressure in April: 29.96"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.95").

Average wind speed in April - Arlington, KY
  • Average wind speed in April: 9.1mph

The windiest months (with the highest average wind speed) are January, February, March and April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in April - Arlington, KY
  • Average humidity in April: 78%

Months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall in April - Arlington, KY
  • Average rainfall in April: 4.49"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in April - Arlington, KY
  • Average rainfall days in April: 16.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in April - Arlington, KY
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.73").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April - Arlington, KY
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is January (3.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April / Average sunshine in April - Arlington, 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: 8.8h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in April - Arlington, KY
  • Average sunshine days in April: 12.2 days

The month with the most sunshine days is October (19.1 days).
The month with the least sunshine days is April (12.2 days).

Average UV index in April - Arlington, KY
  • Average UV index in April: 5

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

Average cloud cover in April - Arlington, KY
  • Average cloud cover in April: 39

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 26).

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

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