October weather forecast
Brentwood, AR

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Weather in October

October, like September, is another pleasant autumn month in Brentwood, Arkansas, with an average temperature fluctuating between 68.9°F (20.5°C) and 49.8°F (9.9°C).

Temperature

Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 81.5°F (27.5°C) in September to a pleasant 68.9°F (20.5°C). An average nighttime temperature of 49.8°F (9.9°C) is observed in Brentwood during October.

Humidity

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

Rainfall

In Brentwood, during October, the rain falls for 9 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, there are 120.5 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

In October, the average length of the day 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, sunrise is at 7:38 am and sunset at 6:21 pm CDT.

Sunshine

In October, the average sunshine is 6.1h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 during October leads to these advisories:
Ensure safety - Recommendations to avert sunburn are presented. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

The average high-temperature and low-temperature in Brentwood during October are 68.9°F (20.5°C) and 49.8°F (9.9°C) respectively. In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the least humid month?

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

What is the average humidity in October?

The average relative humidity in October is 72%.

How much does it rain in October?

In October, the rain falls for 9 days. Throughout October, 1.3" (33mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

Does it snow in October?

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

How many hours of daylight does Brentwood have in October?

In October, the average day length is 11h and 16min.

When are sunrise and sunset in October?

In October, on the first day of the month, sunrise is at 7:12 am and sunset at 6:59 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 6:21 pm CDT.

How many hours of sunshine does Brentwood have in October?

The average sunshine duration in October is 6.1h.

What is the UV index intensity in October?

The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to 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
Brentwood, AR

Average temperature in October - Brentwood, AR
  • Average high temperature in October: 68.9°F

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).

  • Average low temperature in October: 49.8°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (29.1°F).

Average pressure in October
Brentwood, AR

Average pressure in October - Brentwood, 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
Brentwood, AR

Average wind speed in October - Brentwood, AR
  • Average wind speed in October: 7.6mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in October
Brentwood, AR

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

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

Average rainfall in October
Brentwood, AR

Average rainfall in October - Brentwood, AR
  • Average rainfall in October: 1.3"

The wettest month (with the highest rainfall) is August (2.17").
The driest month (with the least rainfall) is February (0.83").

Average rainfall days in October
Brentwood, AR

Average rainfall days in October - Brentwood, AR
  • Average rainfall days in October: 9 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (6.5 days).

Average snowfall in October
Brentwood, AR

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

The month with the highest snowfall is February (0.47").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in October
Brentwood, AR

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

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Brentwood, 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 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in October
Brentwood, AR

Average sunshine days in October - Brentwood, AR
  • Average sunshine days in October: 20.3 days

The months with the most sunshine days are January and December (22 days).
The month with the least sunshine days is April (14.3 days).

Average UV index in October
Brentwood, AR

Average UV index in October - Brentwood, 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, February and December (UV index 2).

Average cloud cover in October
Brentwood, AR

Average cloud cover in October - Brentwood, AR
  • Average cloud cover in October: 30

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in October
Brentwood, AR

Average visibility in October - Brentwood, 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).

Brentwood, Arkansas, USA

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