Monthly weather forecast and climate
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 another chilly winter month in Fayetteville, Arkansas, with average temperature varying between 44.2°F (6.8°C) and 28.6°F (-1.9°C). With an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 28.6°F (-1.9°C), January is the coldest month. Weather in January »

Weather in February

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

Weather in March

The first month of the spring, March, is a mild month in Fayetteville, Arkansas, with average temperature varying between 58.5°F (14.7°C) and 40.6°F (4.8°C). In Fayetteville, the average high-temperature in March rises, from a frosty 48.4°F (9.1°C) in February, to a mild 58.5°F (14.7°C). Weather in March »

Weather in April

April is a comfortable spring month in Fayetteville, Arkansas, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 48.4°F (9.1°C). In April, the average high-temperature increases, 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

The last month of the spring, May, is a warm month in Fayetteville, Arkansas, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 56.5°F (13.6°C). In May, the average high-temperature slightly increases, from an enjoyable 67.5°F (19.7°C) in April, to a moderately hot 76.3°F (24.6°C). Weather in May »

Weather in June

June, the first month of the summer, in Fayetteville, is a hot month, with average temperature varying between 86.2°F (30.1°C) and 66°F (18.9°C). In June, the average high-temperature rises, from a moderately hot 76.3°F (24.6°C) in May, to a hot 86.2°F (30.1°C). Weather in June »

Weather in July

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

Weather in August

The last month of the summer, August, is another tropical month in Fayetteville, Arkansas, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 66.7°F (19.3°C). In Fayetteville, the average high-temperature is essentially 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 average temperature fluctuating between 61.2°F (16.2°C) and 81°F (27.2°C). In Fayetteville, the average high-temperature marginally drops, from a tropical 87.8°F (31°C) in August, to a warm 81°F (27.2°C). Weather in September »

Weather in October

October, the same as September, in Fayetteville, Arkansas, is an agreeable autumn month, with average temperature varying between 68.5°F (20.3°C) and 49.6°F (9.8°C). In Fayetteville, Arkansas, the average high-temperature decreases, 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 average temperature varying between 56.3°F (13.5°C) and 39.4°F (4.1°C). In November, the average high-temperature decreases, from a pleasant 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 also a frosty month in Fayetteville, Arkansas, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 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 chilly 47.1°F (8.4°C). Weather in December »
[Resources]

FAQ

What is the coldest month in Fayetteville?

January is the coldest month in Fayetteville, Arkansas, 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 much does it rain in Fayetteville?

Throughout the year, in Fayetteville, there are 148.4 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

When does it snow in Fayetteville?

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

How many days does it snow in Fayetteville?

In Fayetteville, Arkansas, during the entire year, snow falls for 11.8 days, and aggregates up to 5.35" (136mm) of snow.

What is the month with the least sunshine in Fayetteville?

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

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

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

What is the driest month in Fayetteville?

February is the month with the least rainfall in Fayetteville, Arkansas. 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 in Fayetteville is February when snow falls for 3.8 days and typically aggregates up to 2.2" (56mm) of snow.

What is the most humid month in Fayetteville?

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

What is the wettest 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.

When is the highest UV index in Fayetteville?

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?

With an average of 14.6h of daylight, June has the longest days of the year.

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?

August has the most sunshine of the year in Fayetteville, Arkansas, with an average of 10.6h of sunshine.

What is the least humid month in Fayetteville?

With an average relative humidity of 72%, October is the least humid month in Fayetteville, Arkansas.

What is the month with the shortest days in Fayetteville?

December has the shortest days of the year in Fayetteville, Arkansas, with an average of 9.7h 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).

[Resources]

Average pressure
Fayetteville, AR

Average pressure - Fayetteville, AR

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.93").

[Resources]

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).

[Resources]

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").

[Resources]

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).

[Resources]

Average snowfall
Fayetteville, AR

Average snowfall - Fayetteville, AR

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

[Resources]

Average snowfall days
Fayetteville, AR

Average snowfall days - Fayetteville, AR

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

[Resources]

Average daylight / Average sunshine
Fayetteville, AR

Average daylight / Average sunshine - Fayetteville, AR

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

The month with the most sunshine is August (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.3h).

[Resources]

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).

[Resources]

Average UV index
Fayetteville, AR

Average UV index - Fayetteville, AR

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

[Resources]

Average visibility
Fayetteville, AR

Average visibility - Fayetteville, 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).

[Resources]