Monthly weather forecast and climate
Oark, AR

Weather in January

January, like December, is another chilly winter month in Oark, Arkansas, with average temperature varying between 46.9°F (8.3°C) and 30.6°F (-0.8°C). January is the coldest month, with an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 30.6°F (-0.8°C). Weather in January »

Weather in February

The last month of the winter, February, is a fresh month in Oark, Arkansas, with average temperature fluctuating between 34.2°F (1.2°C) and 50.7°F (10.4°C). In Oark, the average high-temperature is practically the same as in January - a cool 50.7°F (10.4°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Oark, Arkansas, with average temperature varying between 60.1°F (15.6°C) and 41.5°F (5.3°C). In March, the average high-temperature increases, from a cool 50.7°F (10.4°C) in February, to a mild 60.1°F (15.6°C). Weather in March »

Weather in April

April is a pleasant spring month in Oark, Arkansas, with average temperature fluctuating between 69.1°F (20.6°C) and 49.3°F (9.6°C). In April, the average high-temperature rises, from a mild 60.1°F (15.6°C) in March, to a pleasant 69.1°F (20.6°C). Weather in April »

Weather in May

May, the last month of the spring, in Oark, is a warm month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 77.9°F (25.5°C). In May, the average high-temperature marginally rises, from a pleasant 69.1°F (20.6°C) in April, to a moderately hot 77.9°F (25.5°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Oark, Arkansas, with temperature in the range of an average high of 88.2°F (31.2°C) and an average low of 65.8°F (18.8°C). In Oark, the average high-temperature rises, from a warm 77.9°F (25.5°C) in May, to a tropical 88.2°F (31.2°C). Weather in June »

Weather in July

July, the same as June, in Oark, Arkansas, is another hot summer month, with average temperature varying between 68.9°F (20.5°C) and 91.4°F (33°C). With an average high-temperature of 91.4°F (33°C) and an average low-temperature of 68.9°F (20.5°C), July is the warmest month. The average heat index is calculated to a blistering 111.7°F (44.3°C). Weather in July »

Weather in August

August, the last month of the summer, in Oark, is another hot month, with average temperature fluctuating between 68.4°F (20.2°C) and 90.7°F (32.6°C). In Oark, the average high-temperature is essentially the same as in July - a still hot 90.7°F (32.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Oark, Arkansas, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 61.7°F (16.5°C). In Oark, the average high-temperature slightly decreases, from a hot 90.7°F (32.6°C) in August, to a warm 83.7°F (28.7°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Oark, Arkansas, with average temperature varying between 50.5°F (10.3°C) and 70.7°F (21.5°C). In Oark, Arkansas, the average high-temperature in October decreases, from a warm 83.7°F (28.7°C) in September, to an agreeable 70.7°F (21.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Oark, Arkansas, with average temperature ranging between min 41°F (5°C) and max 58.1°F (14.5°C). In Oark, the average high-temperature drops, from a pleasant 70.7°F (21.5°C) in October, to a mild 58.1°F (14.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Oark, Arkansas, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 33.8°F (1°C). In December, the average high-temperature drops, from a moderate 58.1°F (14.5°C) in November, to a chilly 49.1°F (9.5°C). Weather in December »
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FAQ

What is the coldest month in Oark?

The coldest month in Oark is January, with an average high-temperature of 46.9°F (8.3°C) and an average low-temperature of 30.6°F (-0.8°C).

How many days does it rain in Oark?

In Oark, during the entire year, the rain falls for 146.9 days and collects up to 36.42" (925mm) of precipitation.

When does it snow in Oark?

January through March, November and December are months with snowfall in Oark, Arkansas.

How much does it snow in Oark?

Throughout the year, there are 4 snowfall days, and 2.72" (69mm) of snow is accumulated.

When does it snow the most in Oark?

Months with the most snowfall in Oark are January and February, with an average 0.79" (20mm) of accumulated snow.

What are the months with the lowest UV index in Oark?

Months with the lowest UV index in Oark, Arkansas, are January and December, with an average maximum UV index of 2.

What is the month with the least sunshine in Oark?

February has the least sunshine of the year, with an average of 5.4h of sunshine.

What is the most humid month in Oark?

Months with the highest humidity in Oark, Arkansas, are March and May, with an average relative humidity of 79%.

What is the wettest month in Oark?

Months with the most rainfall in Oark, Arkansas, are April and May, with an average 4.41" (112mm) of precipitation.

When it does not snow in Oark?

April through October are months without snowfall in Oark, Arkansas.

When are the longest days in Oark?

June has the longest days of the year, with an average of 14.5h of daylight.

When is the highest UV index in Oark?

Months with the highest UV index in Oark, Arkansas, are June and July, with an average maximum UV index of 7.

What is the warmest month in Oark?

July is the warmest month in Oark, with an average high-temperature of 91.4°F (33°C) and an average low-temperature of 68.9°F (20.5°C).

What is the least humid month in Oark?

Months with the lowest humidity are July and August, with an average relative humidity of 72%.

What is the driest month in Oark?

Months with the least rainfall in Oark are July and September Rain falls for 14.5 days and accumulates 2.36" (60mm) of rain.

What month has the most sunshine in Oark?

The month with the most sunshine is July, with an average of 10.5h of sunshine.

What is the month with the shortest days in Oark?

December has the shortest days of the year, with an average of 9.8h of daylight.

Average temperature
Oark, AR

Average temperature - Oark, AR

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (46.9°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure
Oark, AR

Average pressure - Oark, AR

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed
Oark, AR

Average wind speed - Oark, AR

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity
Oark, AR

Average humidity - Oark, AR

Months with the highest relative humidity are March and May (79%).
Months with the lowest relative humidity are July and August (72%).

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Average rainfall
Oark, AR

Average rainfall - Oark, AR

The wettest months (with the highest rainfall) are April and May (4.41").
The driest months (with the least rainfall) are July and September (2.36").

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Average rainfall days
Oark, AR

Average rainfall days - Oark, AR

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is November (9 days).

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Average snowfall
Oark, AR

Average snowfall - Oark, AR

Months with the highest snowfall are January and February (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Oark, AR

Average snowfall days - Oark, AR

Months with the highest number of snowfall days are January and February (1.5 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Oark, AR

Average daylight / Average sunshine - Oark, AR

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 5.4h).

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Average sunshine days
Oark, AR

Average sunshine days - Oark, AR

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is May (13.2 days).

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Average visibility
Oark, AR

Average visibility - Oark, AR

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

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