Monthly weather forecast and climate
Prairie Grove, AR

Weather in January

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

Weather in February

February, the last month of the winter, in Prairie Grove, is also a frosty month, with average temperature fluctuating between 32.5°F (0.3°C) and 48.7°F (9.3°C). In Prairie Grove, the average high-temperature in February is essentially the same as in January - a still frosty 48.7°F (9.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Prairie Grove, Arkansas, with average temperature varying between 58.6°F (14.8°C) and 41.4°F (5.2°C). In March, the average high-temperature increases, from a frosty 48.7°F (9.3°C) in February, to a moderate 58.6°F (14.8°C). Weather in March »

Weather in April

April is a comfortable spring month in Prairie Grove, Arkansas, with average temperature varying between 48.9°F (9.4°C) and 67.6°F (19.8°C). In Prairie Grove, Arkansas, the average high-temperature increases, 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

The last month of the spring, May, is a moderately hot month in Prairie Grove, Arkansas, with average temperature varying between 57°F (13.9°C) and 76.3°F (24.6°C). In Prairie Grove, the average high-temperature in May slightly increases, from an enjoyable 67.6°F (19.8°C) in April, to a warm 76.3°F (24.6°C). Weather in May »

Weather in June

June, the first month of the summer, in Prairie Grove, is a tropical month, with average temperature ranging between max 86.5°F (30.3°C) and min 66.2°F (19°C). In June, the average high-temperature rises, from a warm 76.3°F (24.6°C) in May, to a hot 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 average temperature ranging between min 69.1°F (20.6°C) and max 89.6°F (32°C). The warmest month is July, with an average high-temperature of 89.6°F (32°C) and an average low-temperature of 69.1°F (20.6°C). The average heat index is evaluated at a scorching 106.7°F (41.5°C). Weather in July »

Weather in August

August, the last month of the summer, in Prairie Grove, is another tropical month, with average temperature ranging between max 88.2°F (31.2°C) and min 67.5°F (19.7°C). In Prairie Grove, the average high-temperature is relatively the same as in July - a still hot 88.2°F (31.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Prairie Grove, Arkansas, with average temperature fluctuating between 81.3°F (27.4°C) and 61.3°F (16.3°C). In September, the average high-temperature slightly decreases, from a hot 88.2°F (31.2°C) in August, to a moderately hot 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 average temperature varying between 68.5°F (20.3°C) and 49.8°F (9.9°C). In October, the average high-temperature drops, 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

The last month of the autumn, November, is also a moderate month in Prairie Grove, Arkansas, with average temperature ranging between min 40.1°F (4.5°C) and max 56.5°F (13.6°C). In November, the average high-temperature drops, from a pleasant 68.5°F (20.3°C) in October, 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 also a frosty month, with average temperature varying between 47.1°F (8.4°C) and 32.4°F (0.2°C). In Prairie Grove, the average high-temperature drops, from a moderate 56.5°F (13.6°C) in November, to a chilly 47.1°F (8.4°C). Weather in December »
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FAQ

What is the coldest month in Prairie Grove?

The coldest month in Prairie Grove is January, with an average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 28.8°F (-1.8°C).

How much 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?

Months with snowfall in Prairie Grove, Arkansas, are January through May, November and December.

How many days does it snow in Prairie Grove?

Throughout the year, 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.

What are the months with 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.

What is the driest month in Prairie Grove?

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

When does it snow the most 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.

What is the most humid month in Prairie Grove?

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

What are the months with 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, Arkansas.

When it does not snow in Prairie Grove?

June through October are months without snowfall.

When are the longest days in Prairie Grove?

June has the longest days of the year in Prairie Grove, Arkansas, with an average of 14.6h of daylight.

What is the warmest month in Prairie Grove?

The warmest month in Prairie Grove is July, with an average high-temperature of 89.6°F (32°C) and an average low-temperature of 69.1°F (20.6°C).

What are the least humid months in Prairie Grove?

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

What is the rainiest month in Prairie Grove?

The month with the most rainfall in Prairie Grove is August when the rain falls for 15.2 days and typically aggregates up to 3.82" (97mm) of precipitation.

What month has the most sunshine in Prairie Grove?

August has the most sunshine of the year in Prairie Grove, Arkansas, 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 in Prairie Grove, with an average of 9.8h 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").
The month with the lowest atmospheric pressure is June (29.93").

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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%).
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").
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).
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: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

The month with the most sunshine is August (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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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

Months with the highest UV index are May, June, July and August (UV index 6).
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

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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