Climate and monthly weather forecast
Omaha, AR

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Weather in January

January, like December, is another chilly winter month in Omaha, Arkansas, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 28°F (-2.2°C). January, recording an average high temperature of 44.2°F (6.8°C) and a low temperature of 28°F (-2.2°C), is Omaha's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Omaha, Arkansas, with an average temperature ranging between min 31.1°F (-0.5°C) and max 47.8°F (8.8°C). On the advent of February, Omaha's average high-temperature exhibits a minor adjustment to a still frosty 47.8°F (8.8°C) from January's 44.2°F (6.8°C). Weather in February »

Weather in March

March, the first month of the spring in Omaha, is a refreshing month, with temperature in the range of an average high of 58.1°F (14.5°C) and an average low of 40.1°F (4.5°C). March's arrival coincides with a rise in the average high-temperature, moving from February's chilly 47.8°F (8.8°C) to a refreshing 58.1°F (14.5°C). Weather in March »

Weather in April

April is a pleasant spring month in Omaha, Arkansas, with temperature in the range of an average high of 68.4°F (20.2°C) and an average low of 47.8°F (8.8°C). The start of April signals an increase in the average high-temperature, moving from a refreshing 58.1°F (14.5°C) in March to an agreeable 68.4°F (20.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Omaha, Arkansas, with an average temperature fluctuating between 56.1°F (13.4°C) and 77.4°F (25.2°C). Omaha sees an increase in average high-temperatures during May, moving from a pleasant 68.4°F (20.2°C) in April to a warm 77.4°F (25.2°C). Weather in May »

Weather in June

June, the first month of the summer in Omaha, is a tropical month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 87.8°F (31°C). June's onset brings a temperature rise, moving from a warm 77.4°F (25.2°C) in May to a hot 87.8°F (31°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Omaha, Arkansas, with an average temperature fluctuating between 68.4°F (20.2°C) and 90.1°F (32.3°C). In Omaha, Arkansas, the month of July registers the highest temperatures, averaging 90.1°F (32.3°C) at the peak and 68.4°F (20.2°C) at the lowest. July's mean heat index is evaluated at an extremely hot 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Omaha, Arkansas, with an average temperature ranging between min 66.4°F (19.1°C) and max 88.7°F (31.5°C). August's advent notes a subtle adjustment in average high-temperature to a still hot 88.7°F (31.5°C) from July. Weather in August »

Weather in September

September, the first month of the autumn in Omaha, is still a warm month, with temperature in the range of an average low of 59.9°F (15.5°C) and an average high of 81.5°F (27.5°C). The onset of September results in a small decrease in the average high-temperature, moderately receding from a tropical 88.7°F (31.5°C) in August to a moderately hot 81.5°F (27.5°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Omaha, Arkansas, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 48.9°F (9.4°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to an agreeable 68.9°F (20.5°C) from a moderately hot 81.5°F (27.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Omaha, is another refreshing month, with temperature in the range of an average high of 56.5°F (13.6°C) and an average low of 38.7°F (3.7°C). With November's arrival, Omaha's weather changes as the average high-temperature falls from an agreeable 68.9°F (20.5°C) in October to a moderate 56.5°F (13.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Omaha, Arkansas, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 31.6°F (-0.2°C). December brings a drop in Omaha's average high-temperature, falling from a refreshing 56.5°F (13.6°C) in November to a chilly 47.1°F (8.4°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Omaha?

January, known for its average high temperature of 44.2°F (6.8°C) and an average low temperature of 28°F (-2.2°C), is the coldest month in Omaha.

How many days does it rain in Omaha?

In Omaha, Arkansas, during the entire year, the rain falls for 131.4 days and collects up to 24.49" (622mm) of precipitation.

When does it snow in Omaha?

January through May, November and December are months with snowfall in Omaha.

How much does it snow in Omaha?

In Omaha, Arkansas, during the entire year, snow falls for 11.8 days and aggregates up to 3.98" (101mm) of snow.

What is the month with the least sunshine in Omaha?

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

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

The months with the lowest UV index in Omaha, Arkansas, are January, February and December, with an average maximum UV index of 2.

What is the driest month in Omaha?

The month with the least rainfall in Omaha is February, when the rain falls for 7.8 days and typically collects 1.18" (30mm) of precipitation.

What is the snowiest month in Omaha?

The month with the most snowfall in Omaha, Arkansas, is February, when snow falls for 3.3 days and typically aggregates up to 1.26" (32mm) of snow.

What is the most humid month in Omaha?

The months with the highest humidity are March and May, with an average relative humidity of 77%.

When is Daylight Saving Time (DST) in Omaha?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 rainiest month in Omaha?

The month with the most rainfall is May, when the rain falls for 13.8 days and typically aggregates up to 3.43" (87mm) of precipitation.

When is the highest UV index in Omaha?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When it does not snow in Omaha?

June through October are months without snowfall in Omaha, Arkansas.

When are the longest days in Omaha?

The month with the longest days in Omaha is June, with an average of 14h and 36min of daylight.

What month has the most sunshine in Omaha?

June has the most sunshine of the year in Omaha, Arkansas, with an average of 10.7h of sunshine.

What is the warmest month in Omaha?

The warmest period tends to be July, when average temperatures fluctuate between a high of 90.1°F (32.3°C) and a low of 68.4°F (20.2°C).

What are the least humid months in Omaha?

The months with the lowest humidity in Omaha, Arkansas, are July and August, with an average relative humidity of 72%.

What is the month with the shortest days in Omaha?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Omaha, Arkansas.

Average temperature
Omaha, AR

Average temperature - Omaha, AR

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.2°F).

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure
Omaha, AR

Average pressure - Omaha, AR

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
Omaha, AR

Average wind speed - Omaha, AR

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity
Omaha, AR

Average humidity - Omaha, AR

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are July and August (72%).

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Average rainfall
Omaha, AR

Average rainfall - Omaha, AR

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (1.18").

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Average rainfall days
Omaha, AR

Average rainfall days - Omaha, AR

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is December (6.8 days).

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Average snowfall
Omaha, AR

Average snowfall - Omaha, AR

The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Omaha, AR

Average snowfall days - Omaha, AR

The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Omaha, AR

Average daylight / Average sunshine - Omaha, AR

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).

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days
Omaha, AR

Average sunshine days - Omaha, AR

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index
Omaha, AR

Average UV index - Omaha, AR

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average visibility
Omaha, AR

Average visibility - Omaha, AR

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

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Omaha, Arkansas, USA

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