June weather forecast
O'Kean, AR

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Weather in June

The first month of the summer, June, is a tropical month in O'Kean, Arkansas, with an average temperature varying between 69.4°F (20.8°C) and 87.3°F (30.7°C).

Temperature

O'Kean sees an increase in the average high-temperature with the arrival of June, moving from May's moderately hot 78.1°F (25.6°C) to a tropical 87.3°F (30.7°C). O'Kean records a steady low-temperature average of 69.4°F (20.8°C) during June.

Heat index

The heat index value during June is evaluated at a sweltering 100.4°F (38°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in June is 73%.

Rainfall

In O'Kean, Arkansas, during June, the rain falls for 14.5 days and regularly aggregates up to 2.99" (76mm) of precipitation. In O'Kean, during the entire year, the rain falls for 153.1 days and collects up to 37.13" (943mm) of precipitation.

Snowfall

In O'Kean, snow does not fall in April through October.

Daylight

The month with the longest days is June, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:49 am and sunset at 8:24 pm CDT.

Sunshine

The month with the most sunshine in O'Kean, Arkansas, is June, with an average of 10.9h of sunshine.

UV index

The average daily maximum UV index in June in O'Kean is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

How hot is it in O'Kean in June?

During June, O'Kean experiences an average high-temperature of 87.3°F (30.7°C) and a low-temperature of 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in June is evaluated at 100.4°F (38°C).

What is the average humidity in June in O'Kean?

In O'Kean, Arkansas, the average relative humidity in June is 73%.

How much does it rain in O'Kean in June?

In O'Kean, during June, the rain falls for 14.5 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in O'Kean?

April through October are months without snowfall.

When are the longest days in O'Kean?

June has the longest days of the year in O'Kean, with an average of 14h and 36min of daylight.

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

In O'Kean, the average day length in June is 14h and 35min.

When are sunrise and sunset in June in O'Kean?

In June, on the first day of the month, sunrise is at 5:47 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:24 pm CDT.

What month has the most sunshine in O'Kean?

With an average of 10.9h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June in O'Kean?

The average sunshine duration in June in O'Kean, Arkansas, is 10.9h.

What is the UV index intensity in June in O'Kean?

The average daily maximum UV index in June in O'Kean is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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 June
O'Kean, AR

Average temperature in June - O
  • Average high temperature in June: 87.3°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 June: 69.4°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).

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Average pressure in June
O'Kean, AR

Average pressure in June - O
  • Average pressure in June: 29.93"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).

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Average wind speed in June
O'Kean, AR

Average wind speed in June - O
  • Average wind speed in June: 6.5mph

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).

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Average humidity in June
O'Kean, AR

Average humidity in June - O
  • Average humidity in June: 73%

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

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Average rainfall in June
O'Kean, AR

Average rainfall in June - O
  • Average rainfall in June: 2.99"

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

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Average rainfall days in June
O'Kean, AR

Average rainfall days in June - O
  • Average rainfall days in June: 14.5 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).

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Average snowfall in June
O'Kean, AR

Average snowfall in June - O
  • Average snowfall in June: 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").

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Average snowfall days in June
O'Kean, AR

Average snowfall days in June - O
  • Average snowfall days in June: 0 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).

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

Average daylight in June / Average sunshine in June - O
  • Average daylight in June: 14h and 4min

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 June: 10h and 5min

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).

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Average sunshine days in June
O'Kean, AR

Average sunshine days in June - O
  • Average sunshine days in June: 12.6 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).

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Average UV index in June
O'Kean, AR

Average UV index in June - O
  • Average UV index in June: 6

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).

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Average cloud cover in June
O'Kean, AR

Average cloud cover in June - O
  • Average cloud cover in June: 24

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

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Average visibility in June
O'Kean, AR

Average visibility in June - O
  • Average visibility in June: 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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O'Kean, Arkansas, USA

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