October weather forecast
Fayetteville, AR

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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 October

October sees Fayetteville settling into autumn with further decreases in temperature, rainfall, and humidity levels. The month basks in the glory of fall, with the city’s landscapes transforming into magnificent hues. It experiences lighter winds and shorter days as the year advances towards winter. Fayetteville’s weather in October is defined by a mix of sunny and overcast days making it a peaceful time for outdoor activities. It offers a reprieve from the preceding high humidity and rainfall months, laying down a serene pathway into winter.

Temperature

Arrival of October in Fayetteville comes with a reduction in the average high-temperature, falling from a warm 81°F (27.2°C) in September to an agreeable 68.5°F (20.3°C). The average temperature during October nights is registered at a frosty 49.6°F (9.8°C).

Humidity

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

Rainfall

In Fayetteville, Arkansas, in October, it is raining for 10.9 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Fayetteville, Arkansas, there are 148.4 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Fayetteville.

Daylight

In Fayetteville, Arkansas, the average length of the day in October is 11h and 16min.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:59 pm. On the last day of October, in Fayetteville, sunrise is at 7:39 am and sunset at 6:21 pm CDT.

Sunshine

In October, the average sunshine in Fayetteville is 6.1h.

UV index

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 3 during October, leads to the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What is the average October temperature in Fayetteville?

In Fayetteville, in October, the average high-temperature is 68.5°F (20.3°C), and the average low-temperature is 49.6°F (9.8°C). The average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in September is estimated at 86°F (30°C).

What is the least humid month in Fayetteville?

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

What is the average humidity in October in Fayetteville?

In Fayetteville, the average relative humidity in October is 72%.

How many days does it rain in October in Fayetteville?

In October, the rain falls for 10.9 days. Throughout October, 2.72" (69mm) of precipitation is accumulated.

When it does not snow in Fayetteville?

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

Does it snow in Fayetteville in October?

In Fayetteville, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Fayetteville have in October?

The average day length in October in Fayetteville is 11h and 16min.

When is the sunrise / sunset in October in Fayetteville?

On the first day of October in Fayetteville, Arkansas, sunrise is at 7:12 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 6:21 pm CDT.

How long on average sun shines in October in Fayetteville?

In October, the average sunshine duration is 6.1h.

How high is the UV index in October in Fayetteville?

In Fayetteville, Arkansas, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Fayetteville, AR

Average temperature in October - Fayetteville, AR
  • Average high temperature in October: 68.5°F

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).

  • Average low temperature in October: 49.6°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).

Average pressure in October
Fayetteville, AR

Average pressure in October - Fayetteville, AR
  • Average pressure in October: 30.04"Hg

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

Average wind speed in October
Fayetteville, AR

Average wind speed in October - Fayetteville, AR
  • Average wind speed in October: 7.7mph

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).

Average humidity in October
Fayetteville, AR

Average humidity in October - Fayetteville, AR
  • Average humidity in October: 72%

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

Average rainfall in October
Fayetteville, AR

Average rainfall in October - Fayetteville, AR
  • Average rainfall in October: 2.72"

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

Average rainfall days in October
Fayetteville, AR

Average rainfall days in October - Fayetteville, AR
  • Average rainfall days in October: 10.9 days

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).

Average snowfall in October
Fayetteville, AR

Average snowfall in October - Fayetteville, AR
  • Average snowfall in October: 0"

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

Average snowfall days in October
Fayetteville, AR

Average snowfall days in October - Fayetteville, AR
  • Average snowfall days in October: 0.1 days

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).

Average daylight in October /
Average sunshine in October
Fayetteville, AR

Average daylight in October / Average sunshine in October - Fayetteville, AR
  • Average daylight in October: 11h and 2min

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).

  • Average sunshine in October: 6h and 1min

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).

Average sunshine days in October
Fayetteville, AR

Average sunshine days in October - Fayetteville, AR
  • Average sunshine days in October: 18.4 days

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

Average UV index in October
Fayetteville, AR

Average UV index in October - Fayetteville, AR
  • Average UV index in October: 3

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).

Average cloud cover in October
Fayetteville, AR

Average cloud cover in October - Fayetteville, AR
  • Average cloud cover in October: 31

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in October
Fayetteville, AR

Average visibility in October - Fayetteville, AR
  • Average visibility in October: 6mi

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).

Fayetteville, Arkansas, USA

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