April weather forecast and climate
Big Clifty, KY

April in Big Clifty, Kentucky, is a comfortable spring month, with average temperature ranging between max 66.7°F (19.3°C) and min 47.8°F (8.8°C).

Temperature

In Big Clifty, Kentucky, the average high-temperature in April rises, from a mild 55.4°F (13°C) in March, to an enjoyable 66.7°F (19.3°C). In April, the average low-temperature is 47.8°F (8.8°C).

Humidity

In April, the average relative humidity is 77%.

Rainfall

April is the month with the most rainfall in Big Clifty. Rain falls for 14.5 days and accumulates 3.11" (79mm) of precipitation.

Snowfall

Months with snowfall in Big Clifty, Kentucky, are January through April, November and December. April is the last month it regularly snows. During 0.4 snowfall days, Big Clifty aggregates 0.16" (4mm) of snow. In Big Clifty, during the entire year, snow falls for 23.3 days, and aggregates up to 6.54" (166mm) of snow.

Daylight

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

Sunshine

The average sunshine in Big Clifty is 8.4h.

UV index

In April, the average daily maximum UV index in Big Clifty, Kentucky, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Big Clifty?

In April, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 47.8°F (8.8°C).

What is the average humidity in April in Big Clifty?

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

How much does it rain in Big Clifty in April?

In April, the rain falls for 14.5 days. Throughout April, 3.11" (79mm) of precipitation is accumulated.

What is the rainiest month in Big Clifty?

The month with the most rainfall in Big Clifty, Kentucky, is April when the rain falls for 14.5 days and typically aggregates up to 3.11" (79mm) of precipitation.

What is the last month it snows in Big Clifty?

April is the last month it regularly snows in Big Clifty. During 0.4 snowfall days, in April, Big Clifty aggregates 0.16" (4mm) of snow.

What is the average length of the day in April in Big Clifty?

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

How many hours of sunshine does Big Clifty have in April?

In April, the average sunshine in Big Clifty, Kentucky, is 8.4h.

What is the UV index intensity in April in Big Clifty?

In Big Clifty, Kentucky, the average daily maximum UV index in April is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.
Average temperature in April - Big Clifty, KY
  • Average high temperature in April: 66.7°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in April: 47.8°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in April - Big Clifty, KY
  • Average pressure in April: 29.97"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.96").

Average wind speed in April - Big Clifty, KY
  • Average wind speed in April: 8.3mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).

Average humidity in April - Big Clifty, KY
  • Average humidity in April: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in April - Big Clifty, KY
  • Average rainfall in April: 3.11"

The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in April - Big Clifty, KY
  • Average rainfall days in April: 14.5 days

The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.8 days).

Average snowfall in April - Big Clifty, KY
  • Average snowfall in April: 0.16"

The month with the highest snowfall is February (1.97").
Months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April - Big Clifty, KY
  • Average snowfall days in April: 0.4 days

The month with the highest number of snowfall days is January (6.6 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Big Clifty, 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: 9.6h).

  • Average sunshine in April: 8.4h

Months with the most sunshine are June and August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 4.1h).

Average sunshine days in April - Big Clifty, KY
  • Average sunshine days in April: 13.4 days

Months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (10.7 days).

Average UV index in April - Big Clifty, 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, February and December (UV index 2).

Average cloud cover in April - Big Clifty, KY
  • Average cloud cover in April: 42

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in April - Big Clifty, KY
  • Average visibility in April: 6mi

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