Climate and monthly weather forecast
Fayetteville, AR

Green trees and parked cars on the roadsides of College Avenue leading to the iconic Washington County Courthouse in Fayetteville, Arkansas
Green trees and parked cars on the roadsides of College Avenue leading to the iconic Washington County Courthouse in Fayetteville, Arkansas

Weather in January

January, like December, is a frosty winter month in Fayetteville, Arkansas, with an average temperature ranging between min 28.6°F (-1.9°C) and max 44.2°F (6.8°C). January is the coldest month, with an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 28.6°F (-1.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Fayetteville, Arkansas, with an average temperature ranging between max 48.4°F (9.1°C) and min 32.2°F (0.1°C). In Fayetteville, the average high-temperature in February is almost the same as in January - a still chilly 48.4°F (9.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Fayetteville, Arkansas, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 58.5°F (14.7°C). In March, the average high-temperature increases from a chilly 48.4°F (9.1°C) in February to a mild 58.5°F (14.7°C). Weather in March »

Weather in April

April in Fayetteville, Arkansas, is a comfortable spring month, with an average temperature varying between 67.5°F (19.7°C) and 48.4°F (9.1°C). In April, the average high-temperature rises from a moderate 58.5°F (14.7°C) in March to an enjoyable 67.5°F (19.7°C). Weather in April »

Weather in May

May, the last month of the spring in Fayetteville, is a warm month, with an average temperature ranging between max 76.3°F (24.6°C) and min 56.5°F (13.6°C). In May, the average high-temperature marginally rises from a comfortable 67.5°F (19.7°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 Fayetteville, Arkansas, with an average temperature varying between 86.2°F (30.1°C) and 66°F (18.9°C). In Fayetteville, Arkansas, the average high-temperature in June increases from a moderately hot 76.3°F (24.6°C) in May to a tropical 86.2°F (30.1°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Fayetteville, Arkansas, with an average temperature fluctuating between 68.5°F (20.3°C) and 89.1°F (31.7°C). With an average high-temperature of 89.1°F (31.7°C) and an average low-temperature of 68.5°F (20.3°C), July is the warmest month. The average heat index in July is estimated at a blistering 105.1°F (40.6°C). Weather in July »

Weather in August

August, the last month of the summer in Fayetteville, is another hot month, with an average temperature fluctuating between 66.7°F (19.3°C) and 87.8°F (31°C). In August, the average high-temperature is relatively the same as in July - a still hot 87.8°F (31°C). Weather in August »

Weather in September

September, the first month of the autumn in Fayetteville, is still a warm month, with an average temperature fluctuating between 81°F (27.2°C) and 61.2°F (16.2°C). In September, the average high-temperature marginally drops from a tropical 87.8°F (31°C) in August to a moderately hot 81°F (27.2°C). Weather in September »

Weather in October

October, the same as September, in Fayetteville, Arkansas, is another pleasant autumn month, with an average temperature ranging between max 68.5°F (20.3°C) and min 49.6°F (9.8°C). In October, the average high-temperature drops from a moderately hot 81°F (27.2°C) in September to an agreeable 68.5°F (20.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Fayetteville, is also a moderate month, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 39.4°F (4.1°C). In November, the average high-temperature drops from an agreeable 68.5°F (20.3°C) in October to a moderate 56.3°F (13.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Fayetteville, Arkansas, with an average temperature ranging between min 32.2°F (0.1°C) and max 47.1°F (8.4°C). In Fayetteville, Arkansas, the average high-temperature in December decreases from a mild 56.3°F (13.5°C) in November to a frosty 47.1°F (8.4°C). Weather in December »
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FAQ

What is the coldest month in Fayetteville?

January is the coldest month, with an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 28.6°F (-1.9°C).

How many days does it rain in Fayetteville?

In Fayetteville, Arkansas, during the entire year, the rain falls for 148.4 days and collects up to 32.24" (819mm) of precipitation.

When does it snow in Fayetteville?

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

How many days does it snow in Fayetteville?

Throughout the year, there are 11.8 snowfall days, and 5.35" (136mm) of snow is accumulated.

What is the month with the least sunshine in Fayetteville?

The month with the least sunshine in Fayetteville, Arkansas, is January, with an average of 5.3h of sunshine.

What is the month with the lowest UV index in Fayetteville?

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

What is the driest month in Fayetteville?

February is the month with the least rainfall. Rain falls for 9.7 days and accumulates 1.85" (47mm) of precipitation.

When does it snow the most in Fayetteville?

The month with the most snowfall is February, when snow falls for 3.8 days and typically aggregates up to 2.2" (56mm) of snow.

When is Daylight Saving Time (DST) in Fayetteville?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Fayetteville, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month in Fayetteville?

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

What is the rainiest month in Fayetteville?

The month with the most rainfall in Fayetteville is May, when the rain falls for 16.2 days and typically aggregates up to 3.5" (89mm) of precipitation.

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

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

When it does not snow in Fayetteville?

In Fayetteville, Arkansas, snow does not fall in June through October.

When are the longest days in Fayetteville?

The month with the longest days in Fayetteville is June, with an average of 14h and 34min of daylight.

What is the warmest month in Fayetteville?

The warmest month is July, with an average high-temperature of 89.1°F (31.7°C) and an average low-temperature of 68.5°F (20.3°C).

What month has the most sunshine in Fayetteville?

With an average of 10.6h of sunshine, August has the most sunshine of the year.

What is the least humid month in Fayetteville?

October is the least humid month, with an average relative humidity of 72%.

What is the month with the shortest days in Fayetteville?

The month with the shortest days in Fayetteville is December, with an average of 9h and 46min of daylight.

Average temperature
Fayetteville, AR

Average temperature - Fayetteville, AR

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (44.2°F).

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure
Fayetteville, AR

Average pressure - Fayetteville, 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
Fayetteville, AR

Average wind speed - Fayetteville, AR

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average rainfall
Fayetteville, AR

Average rainfall - Fayetteville, AR

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.85").

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Average rainfall days
Fayetteville, AR

Average rainfall days - Fayetteville, AR

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is November (8 days).

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Average snowfall
Fayetteville, AR

Average snowfall - Fayetteville, AR

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Fayetteville, AR

Average snowfall days - Fayetteville, AR

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Fayetteville, AR

Average daylight / Average sunshine - Fayetteville, AR

The month with the longest days is June (Average daylight: 14h and 34min).
The month with the shortest days is December (Average daylight: 9h and 46min).

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 18min).

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Average sunshine days
Fayetteville, AR

Average sunshine days - Fayetteville, AR

The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (12.7 days).

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Average UV index
Fayetteville, AR

Average UV index - Fayetteville, 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 and December (UV index 2).

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Average visibility
Fayetteville, AR

Average visibility - Fayetteville, 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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