Climate and monthly weather forecast
Prairie Grove, AR

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Weather in January

January, the same as December, in Prairie Grove, Arkansas, is a frosty winter month, with an average temperature ranging between min 28.8°F (-1.8°C) and max 44.4°F (6.9°C). The coldest time of the year is January, with temperatures averaging a high of 44.4°F (6.9°C) and a low of 28.8°F (-1.8°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Prairie Grove, Arkansas, with an average temperature ranging between min 32.5°F (0.3°C) and max 48.7°F (9.3°C). The commencement of February introduces an average high-temperature of a still frosty 48.7°F (9.3°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Prairie Grove, is a moderate month, with an average temperature ranging between max 58.6°F (14.8°C) and min 41.4°F (5.2°C). In March, the meteorological conditions change with the average high-temperature moving from a chilly 48.7°F (9.3°C) in February to a mild 58.6°F (14.8°C). Weather in March »

Weather in April

April in Prairie Grove, Arkansas, is a comfortable spring month, with an average temperature fluctuating between 67.6°F (19.8°C) and 48.9°F (9.4°C). April indicates a change in the average high-temperature, moving up from a moderate 58.6°F (14.8°C) in March to an enjoyable 67.6°F (19.8°C). Weather in April »

Weather in May

May, the last month of the spring in Prairie Grove, is a warm month, with temperature in the range of an average low of 57°F (13.9°C) and an average high of 76.3°F (24.6°C). May's arrival brings a modest temperature shift, moving from a refreshing 67.6°F (19.8°C) in April to a moderately hot 76.3°F (24.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Prairie Grove, Arkansas, with an average temperature fluctuating between 66.2°F (19°C) and 86.5°F (30.3°C). With the onset of June, Prairie Grove sees a temperature rise, with the average high-temperature moving from May's moderately hot 76.3°F (24.6°C) to a tropical 86.5°F (30.3°C). Weather in June »

Weather in July

July, the same as June, in Prairie Grove, Arkansas, is another hot summer month, with an average temperature ranging between max 89.6°F (32°C) and min 69.1°F (20.6°C). In Prairie Grove, July is identified by the highest average temperatures, reaching a peak of 89.6°F (32°C) and a low of 69.1°F (20.6°C). July's mean heat index is computed to be a blistering 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Prairie Grove, is also a hot month, with an average temperature fluctuating between 88.2°F (31.2°C) and 67.5°F (19.7°C). August's average high-temperature is a still tropical 88.2°F (31.2°C), maintaining a close comparison with July's 89.6°F (32°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Prairie Grove, Arkansas, with an average temperature fluctuating between 61.3°F (16.3°C) and 81.3°F (27.4°C). A moderate decline in average high-temperatures is noted in September, moving from a hot 88.2°F (31.2°C) in August to a warm 81.3°F (27.4°C). Weather in September »

Weather in October

October, the same as September, in Prairie Grove, Arkansas, is another pleasant autumn month, with an average temperature ranging between max 68.5°F (20.3°C) and min 49.8°F (9.9°C). Prairie Grove's October weather comes with a decrease in average high-temperatures, moving from a warm 81.3°F (27.4°C) in September to a pleasant 68.5°F (20.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Prairie Grove, is another refreshing month, with an average temperature fluctuating between 56.5°F (13.6°C) and 40.1°F (4.5°C). November's arrival corresponds with a decrease in average high-temperatures, from October's agreeable 68.5°F (20.3°C) to a moderate 56.5°F (13.6°C). Weather in November »

Weather in December

December, the first month of the winter in Prairie Grove, is still a chilly month, with an average temperature ranging between max 47.1°F (8.4°C) and min 32.4°F (0.2°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's refreshing 56.5°F (13.6°C) to a chilly 47.1°F (8.4°C). Weather in December »
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Frequently asked questions

What is the coldest month in Prairie Grove?

January, recording an average high temperature of 44.4°F (6.9°C) and a low temperature of 28.8°F (-1.8°C), is Prairie Grove's coldest month.

How many days does it rain in Prairie Grove?

Throughout the year, there are 158.7 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

When does it snow in Prairie Grove?

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

How many days does it snow in Prairie Grove?

Throughout the year, in Prairie Grove, Arkansas, there are 11.4 snowfall days, and 4.8" (122mm) of snow is accumulated.

What is the month with the least sunshine in Prairie Grove?

January has the least sunshine of the year in Prairie Grove, with an average of 5.4h of sunshine.

When is the lowest UV index in Prairie Grove?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Prairie Grove.

What is the driest month in Prairie Grove?

February is the month with the least rainfall. Rain falls for 10.7 days and accumulates 1.93" (49mm) of precipitation.

What is the snowiest month in Prairie Grove?

The month with the most snowfall is February, when snow falls for 3.7 days and typically aggregates up to 2.09" (53mm) of snow.

When is Daylight Saving Time (DST) in Prairie Grove?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Prairie Grove, 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 most humid month in Prairie Grove?

May is the most humid month, with an average relative humidity of 78%.

When is the highest UV index in Prairie Grove?

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

When it does not snow in Prairie Grove?

In Prairie Grove, snow does not fall in June through October.

When are the longest days in Prairie Grove?

With an average of 14h and 36min of daylight, June has the longest days of the year in Prairie Grove, Arkansas.

What is the hottest time of year in Prairie Grove?

With average high and low temperatures of 89.6°F (32°C) and 69.1°F (20.6°C) respectively, July is Prairie Grove's warmest month.

What is the least humid month in Prairie Grove?

August and October, with an average relative humidity of 72%, are the least humid months in Prairie Grove.

What is the wettest month in Prairie Grove?

August is the month with the most rainfall. Rain falls for 15.2 days and accumulates 3.82" (97mm) of precipitation.

What month has the most sunshine in Prairie Grove?

The month with the most sunshine is August, with an average of 10.6h of sunshine.

What is the month with the shortest days in Prairie Grove?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

Average temperature
Prairie Grove, AR

Average temperature - Prairie Grove, AR

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.4°F).

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).

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Average pressure
Prairie Grove, AR

Average pressure - Prairie Grove, 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
Prairie Grove, AR

Average wind speed - Prairie Grove, AR

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity
Prairie Grove, AR

Average humidity - Prairie Grove, AR

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are August and October (72%).

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Average rainfall
Prairie Grove, AR

Average rainfall - Prairie Grove, AR

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is February (1.93").

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Average rainfall days
Prairie Grove, AR

Average rainfall days - Prairie Grove, AR

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall
Prairie Grove, AR

Average snowfall - Prairie Grove, AR

The month with the highest snowfall is February (2.09").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Prairie Grove, AR

Average snowfall days - Prairie Grove, AR

The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Prairie Grove, AR

Average daylight / Average sunshine - Prairie Grove, 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 48min).

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days
Prairie Grove, AR

Average sunshine days - Prairie Grove, AR

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index
Prairie Grove, AR

Average UV index - Prairie Grove, 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
Prairie Grove, AR

Average visibility - Prairie Grove, AR

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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Prairie Grove, Arkansas, USA

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