Climate and monthly weather forecast
Oark, AR

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Weather in January

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

Weather in February

February, the last month of the winter in Oark, is a fresh month, with an average temperature varying between 34.2°F (1.2°C) and 50.7°F (10.4°C). Stepping into February, Oark records an average high-temperature of a cool 50.7°F (10.4°C), almost consistent with January. Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Oark, Arkansas, with an average temperature varying between 41.5°F (5.3°C) and 60.1°F (15.6°C). As Oark transitions into March, a rise in the average high-temperature is observed, moving from a cool 50.7°F (10.4°C) in February to a refreshing 60.1°F (15.6°C). Weather in March »

Weather in April

April is an agreeable spring month in Oark, Arkansas, with an average temperature varying between 69.1°F (20.6°C) and 49.3°F (9.6°C). April brings a temperature change, with average high-temperatures moving from March's moderate 60.1°F (15.6°C) 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 an average temperature ranging between min 57.7°F (14.3°C) and max 77.9°F (25.5°C). A minor escalation in the average high-temperature is seen with the onset of May, moving from a pleasant 69.1°F (20.6°C) in April to a warm 77.9°F (25.5°C). Weather in May »

Weather in June

June, the first month of the summer in Oark, is a tropical month, with an average temperature fluctuating between 65.8°F (18.8°C) and 88.2°F (31.2°C). As May transitions into June, a change in temperatures is observed, with average highs moving from a warm 77.9°F (25.5°C) to a hot 88.2°F (31.2°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Oark, Arkansas, with an average temperature varying between 91.4°F (33°C) and 68.9°F (20.5°C). The warmest temperatures occur during July, when averages reach a peak of 91.4°F (33°C) and a low of 68.9°F (20.5°C). The heat index value during July is calculated to be an extremely hot 111.2°F (44°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Oark, Arkansas, with an average temperature fluctuating between 90.7°F (32.6°C) and 68.4°F (20.2°C). Oark starts August with an average high-temperature of a still tropical 90.7°F (32.6°C), a minor shift from July's 91.4°F (33°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 low of 61.7°F (16.5°C) and an average high of 83.7°F (28.7°C). A subtle shift in Oark's weather is observed as August turns into September, with the average high temperature reducing from a tropical 90.7°F (32.6°C) to a warm 83.7°F (28.7°C). Weather in September »

Weather in October

October, the same as September, in Oark, Arkansas, is an agreeable autumn month, with an average temperature varying between 70.7°F (21.5°C) and 50.5°F (10.3°C). October's arrival comes with a decrease in the average high-temperature, moving from a moderately hot 83.7°F (28.7°C) in September to an agreeable 70.7°F (21.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Oark, is also a moderate month, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 41°F (5°C). November's onset brings a reduction in the average high-temperature, from an agreeable 70.7°F (21.5°C) in October to a refreshing 58.1°F (14.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Oark, Arkansas, with an average temperature ranging between max 49.1°F (9.5°C) and min 33.8°F (1°C). A shift in the average high-temperature occurs in December, reducing 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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Frequently asked questions

What is the coldest time of year in Oark?

January, marked by an average high-temperature of 46.9°F (8.3°C) and a low-temperature of 30.6°F (-0.8°C), is the coldest month in Oark, Arkansas.

How much 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?

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

What is the snowiest month in Oark?

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

How many days does it snow in Oark?

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

When is the lowest UV index in Oark?

The 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?

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

What are the most humid months in Oark?

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

When is Daylight Saving Time (DST) in Oark?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Oark, Arkansas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the wettest month in Oark?

The months with the most rainfall 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?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What is the month with the highest UV index in Oark?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

What month is the hottest in Oark?

In Oark, July records the average highest temperatures, peaking at 91.4°F (33°C) and reaching a low of 68.9°F (20.5°C).

What are the least humid months in Oark?

July and August, with an average relative humidity of 72%, are the least humid months.

What is the driest month in Oark?

July and September are months with the least rain when the rain falls for 14.5 days and typically aggregates up to 2.36" (60mm) of rain.

What month has the most sunshine in Oark?

July has the most sunshine of the year in Oark, with an average of 10.5h of sunshine.

What is the month with the shortest days in Oark?

The month with the shortest days is December, with an average of 9h and 48min 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"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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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

The months with the highest relative humidity are March and May (79%).
The 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

The months with the highest snowfall are January and February (0.79").
The 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

The months with the highest number of snowfall days are January and February (1.5 days).
The 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: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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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

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

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Oark, Arkansas, USA

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