April weather forecast
O'Kean, AR

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Weather in April

April is a pleasant spring month in O'Kean, Arkansas, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 52.2°F (11.2°C).

Temperature

In O'Kean, the average high-temperature in April increases from a refreshing 58.6°F (14.8°C) in March to a pleasant 68.7°F (20.4°C). In April, O'Kean experiences an average nighttime temperature of 52.2°F (11.2°C).

Humidity

In O'Kean, the average relative humidity in April is 76%.

Rainfall

The month with the most rainfall is April, when the rain falls for 14.3 days and typically aggregates up to 4.72" (120mm) of precipitation.

Snowfall

April through October are months without snowfall in O'Kean.

Daylight

In April, the average length of the day is 13h and 8min.
On the first day of the month, sunrise is at 6:48 am and sunset at 7:25 pm. On the last day of April, sunrise is at 6:10 am and sunset at 7:50 pm CDT.

Sunshine

In April, the average sunshine is 9.1h.

UV index

In O'Kean, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 during April leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

What are April temperatures?

The average high-temperature and low-temperature during April are 68.7°F (20.4°C) and 52.2°F (11.2°C) respectively.

What is the average humidity in April?

In April, the average relative humidity is 76%.

What is the rainiest month?

The month with the most rainfall is April, when the rain falls for 14.3 days and typically aggregates up to 4.72" (120mm) of precipitation.

How many days does it rain in April?

In O'Kean, in April, it is raining for 14.3 days, with typically 4.72" (120mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

Does it snow in April?

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

How many hours of daylight does O'Kean have in April?

In O'Kean, the average day length in April is 13h and 8min.

When is the sunrise / sunset in April in O'Kean?

On the first day of April, sunrise is at 6:48 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:50 pm CDT.

How long on average sun shines in April?

In April, the average sunshine duration is 9.1h.

What is the UV index reading in April?

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
O'Kean, AR

Average temperature in April - O
  • Average high temperature in April: 68.7°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in April: 52.2°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in April
O'Kean, AR

Average pressure in April - O
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in April
O'Kean, AR

Average wind speed in April - O
  • Average wind speed in April: 9mph

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in April
O'Kean, AR

Average humidity in April - O
  • Average humidity in April: 76%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in April
O'Kean, AR

Average rainfall in April - O
  • Average rainfall in April: 4.72"

The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is December (2.01").

Average rainfall days in April
O'Kean, AR

Average rainfall days in April - O
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in April
O'Kean, AR

Average snowfall in April - O
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
O'Kean, AR

Average snowfall days in April - O
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
O'Kean, AR

Average daylight in April / Average sunshine in April - O
  • Average daylight in April: 13h and 1min

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: 9h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in April
O'Kean, AR

Average sunshine days in April - O
  • Average sunshine days in April: 13.8 days

The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.1 days).

Average UV index in April
O'Kean, AR

Average UV index in April - O
  • Average UV index in April: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in April
O'Kean, AR

Average cloud cover in April - O
  • Average cloud cover in April: 38

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in April
O'Kean, AR

Average visibility in April - O
  • 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).

O'Kean, Arkansas, USA

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