April weather forecast
Richardsville, KY

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Weather in April

April in Richardsville, Kentucky, is a refreshing spring month, with an average temperature fluctuating between 67.6°F (19.8°C) and 48.7°F (9.3°C).

Temperature

The onset of April brings a temperature shift, with the average high-temperature moving from a moderate 56.8°F (13.8°C) in March to a comfortable 67.6°F (19.8°C). During April, Richardsville experiences an average low-temperature of 48.7°F (9.3°C) at night.

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Richardsville, in April, it is raining for 12.4 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, in Richardsville, Kentucky, there are 147.6 rainfall days, and 22.6" (574mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows in Richardsville. During 0.3 snowfall days, in April, Richardsville aggregates 0.04" (1mm) of snow. Throughout the year, there are 14 snowfall days, and 3.27" (83mm) of snow is accumulated.

Daylight

In April, the average length of the day in Richardsville is 13h and 10min.
On the first day of April, sunrise is at 6:30 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:34 pm CDT.

Sunshine

The average sunshine in April in Richardsville is 8.6h.

UV index

In April, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 5 in April translates into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What is the average April temperature in Richardsville?

April temperatures in Richardsville, Kentucky, vary between a high-temperature of 67.6°F (19.8°C) and a low-temperature of 48.7°F (9.3°C).

What is the average humidity in April in Richardsville?

The average relative humidity in April in Richardsville is 76%.

How much does it rain in Richardsville in April?

In Richardsville, Kentucky, during April, the rain falls for 12.4 days and regularly aggregates up to 1.93" (49mm) of precipitation.

What is the last month it snows in Richardsville?

April is the last month it regularly snows in Richardsville, Kentucky. During 0.3 snowfall days, in April, Richardsville aggregates 0.04" (1mm) of snow.

How many hours of daylight does Richardsville have in April?

In Richardsville, the average day length in April is 13h and 10min.

What time are sunrise and sunset in April in Richardsville?

On the first day of April in Richardsville, Kentucky, sunrise is at 6:30 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:34 pm CDT.

How long on average sun shines in April in Richardsville?

In April, the average sunshine duration in Richardsville, Kentucky, is 8.6h.

What is the UV index intensity in April in Richardsville?

In April, the average daily maximum UV index in Richardsville, Kentucky, is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Richardsville, KY

Average temperature in April - Richardsville, KY
  • Average high temperature in April: 67.6°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (42.1°F).

  • Average low temperature in April: 48.7°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in April
Richardsville, KY

Average pressure in April - Richardsville, KY
  • Average pressure in April: 29.98"Hg

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

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Average wind speed in April
Richardsville, KY

Average wind speed in April - Richardsville, KY
  • Average wind speed in April: 8.4mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

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Average humidity in April
Richardsville, KY

Average humidity in April - Richardsville, KY
  • Average humidity in April: 76%

The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in April
Richardsville, KY

Average rainfall in April - Richardsville, KY
  • Average rainfall in April: 1.93"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is September (1.18").

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Average rainfall days in April
Richardsville, KY

Average rainfall days in April - Richardsville, KY
  • Average rainfall days in April: 12.4 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in April
Richardsville, KY

Average snowfall in April - Richardsville, KY
  • Average snowfall in April: 0.04"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Richardsville, KY

Average snowfall days in April - Richardsville, KY
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Richardsville, KY

Average daylight in April / Average sunshine in April - Richardsville, KY
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in April: 8h and 4min

The months with the most sunshine are June and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days in April
Richardsville, KY

Average sunshine days in April - Richardsville, KY
  • Average sunshine days in April: 15.7 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (10.9 days).

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Average UV index in April
Richardsville, KY

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

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

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Average cloud cover in April
Richardsville, KY

Average cloud cover in April - Richardsville, KY
  • Average cloud cover in April: 40

The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 29).

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Average visibility in April
Richardsville, KY

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

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

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Richardsville, Kentucky, USA

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