Monthly weather forecast and climate
O'Kean, AR

Weather in January

January, like December, is a frosty winter month in O'Kean, Arkansas, with average temperature fluctuating between 44.2°F (6.8°C) and 30.9°F (-0.6°C). With an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 30.9°F (-0.6°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in O'Kean, Arkansas, with average temperature fluctuating between 34.3°F (1.3°C) and 48.6°F (9.2°C). In February, the average high-temperature is essentially the same as in January - a still frosty 48.6°F (9.2°C). Weather in February »

Weather in March

March, the first month of the spring, in O'Kean, is a moderate month, with average temperature ranging between max 58.6°F (14.8°C) and min 43°F (6.1°C). In March, the average high-temperature rises, from a chilly 48.6°F (9.2°C) in February, to a mild 58.6°F (14.8°C). Weather in March »

Weather in April

April in O'Kean, Arkansas, is an agreeable spring month, with average temperature ranging between max 68.7°F (20.4°C) and min 52.2°F (11.2°C). In April, the average high-temperature increases, from a moderate 58.6°F (14.8°C) in March, to an agreeable 68.7°F (20.4°C). Weather in April »

Weather in May

May, the last month of the spring, in O'Kean, is a moderately hot month, with average temperature fluctuating between 61.3°F (16.3°C) and 78.1°F (25.6°C). In May, the average high-temperature increases, from an agreeable 68.7°F (20.4°C) in April, to a moderately hot 78.1°F (25.6°C). Weather in May »

Weather in June

June, the first month of the summer, in O'Kean, is a hot month, with average temperature ranging between min 69.4°F (20.8°C) and max 87.3°F (30.7°C). In O'Kean, the average high-temperature rises, from a moderately hot 78.1°F (25.6°C) in May, to a tropical 87.3°F (30.7°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in O'Kean, Arkansas, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 89.2°F (31.8°C). The warmest month is July, with an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 71.8°F (22.1°C). In July, the average heat index is estimated at a scorching 106.3°F (41.3°C). Weather in July »

Weather in August

August, the last month of the summer, in O'Kean, is also a hot month, with average temperature varying between 87.6°F (30.9°C) and 69.3°F (20.7°C). In August, the average high-temperature is practically the same as in July - a still tropical 87.6°F (30.9°C). Weather in August »

Weather in September

September, the first month of the autumn, in O'Kean, is also a moderately hot month, with average temperature ranging between max 82°F (27.8°C) and min 63.7°F (17.6°C). In September, the average high-temperature marginally drops, from a tropical 87.6°F (30.9°C) in August, to a warm 82°F (27.8°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in O'Kean, Arkansas, with average temperature fluctuating between 53.1°F (11.7°C) and 71.1°F (21.7°C). In O'Kean, the average high-temperature in October drops, from a moderately hot 82°F (27.8°C) in September, to an agreeable 71.1°F (21.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderate month in O'Kean, Arkansas, with average temperature ranging between min 42.6°F (5.9°C) and max 57.2°F (14°C). In O'Kean, the average high-temperature in November drops, from an agreeable 71.1°F (21.7°C) in October, to a mild 57.2°F (14°C). Weather in November »

Weather in December

December, the first month of the winter, in O'Kean, is also a frosty month, with average temperature fluctuating between 36°F (2.2°C) and 48.2°F (9°C). In December, the average high-temperature drops, from a mild 57.2°F (14°C) in November, to a frosty 48.2°F (9°C). Weather in December »
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FAQ

What is the coldest month in O'Kean?

January is the coldest month in O'Kean, Arkansas, with an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 30.9°F (-0.6°C).

How much does it rain in O'Kean?

Throughout the year, in O'Kean, there are 153.1 rainfall days, and 37.13" (943mm) of precipitation is accumulated.

When does it snow in O'Kean?

Months with snowfall in O'Kean are January through March, November and December.

How much does it snow in O'Kean?

Throughout the year, there are 6.5 snowfall days, and 4.02" (102mm) of snow is accumulated.

What are the months with the lowest UV index in O'Kean?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in O'Kean.

What is the snowiest month in O'Kean?

February is the month with the most snowfall in O'Kean, Arkansas. Snow falls for 2.1 days and accumulates 1.42" (36mm) of snow.

What is the month with the least sunshine in O'Kean?

February has the least sunshine of the year in O'Kean, with an average of 5h of sunshine.

What is the most humid month in O'Kean?

With an average relative humidity of 78%, March is the most humid month.

What is the wettest month in O'Kean?

April is the month with the most rainfall in O'Kean, Arkansas. Rain falls for 14.3 days and accumulates 4.72" (120mm) of precipitation.

When it does not snow in O'Kean?

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

When are the longest days in O'Kean?

With an average of 14.6h of daylight, June has the longest days of the year.

What month has the most sunshine in O'Kean?

June has the most sunshine of the year in O'Kean, with an average of 10.9h of sunshine.

What is the warmest month in O'Kean?

With an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 71.8°F (22.1°C), July is the warmest month.

What is the month with the highest UV index in O'Kean?

The month with the highest UV index is July, with an average maximum UV index of 7.

What is the least humid month in O'Kean?

October is the least humid month in O'Kean, Arkansas, with an average relative humidity of 68%.

What is the driest month in O'Kean?

December is the month with the least rainfall in O'Kean. Rain falls for 10.3 days and accumulates 2.01" (51mm) of precipitation.

What is the month with the shortest days in O'Kean?

With an average of 9.7h of daylight, December has the shortest days of the year.

Average temperature
O'Kean, AR

Average temperature - O

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).

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
O'Kean, AR

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

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Average wind speed
O'Kean, AR

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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 rainfall
O'Kean, AR

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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
O'Kean, AR

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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
O'Kean, AR

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

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Average snowfall days
O'Kean, AR

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

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Average daylight / Average sunshine
O'Kean, AR

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The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days
O'Kean, AR

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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 visibility
O'Kean, AR

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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).

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