October weather forecast
Fort Smith, AR

Weather in October

October, the same as September, in Fort Smith, Arkansas, is an agreeable autumn month, with an average temperature fluctuating between 72°F (22.2°C) and 52.3°F (11.3°C).

Temperature

In October, the average high-temperature decreases from a warm 85.1°F (29.5°C) in September to a pleasant 72°F (22.2°C). The average low-temperature, is 52.3°F (11.3°C).

Humidity

The average relative humidity in October in Fort Smith is 71%.

Rainfall

In Fort Smith, during 10.6 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, in Fort Smith, there are 131.9 rainfall days, and 25.51" (648mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in October in Fort Smith is 11h and 17min.
On the first day of the month, sunrise is at 7:12 am and sunset at 7:02 pm. On the last day of October, sunrise is at 7:38 am and sunset at 6:24 pm CDT.

Sunshine

The average sunshine in October is 6.3h.

UV index

In October, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 4 in October transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in October in Fort Smith?

In Fort Smith, Arkansas, in October, the average high-temperature is 72°F (22.2°C), and the average low-temperature is 52.3°F (11.3°C). in September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 93.2°F (34°C).

What is the average humidity in October in Fort Smith?

In October, the average relative humidity in Fort Smith is 71%.

How many days does it rain in October in Fort Smith?

In October, the rain falls for 10.6 days. Throughout October, 2.28" (58mm) of precipitation is accumulated.

When it does not snow in Fort Smith?

April through November are months without snowfall.

How many hours of daylight does Fort Smith have in October?

In Fort Smith, Arkansas, the average day length in October is 11h and 17min.

When is the sunrise / sunset in October in Fort Smith?

In October, on the first day of the month, sunrise is at 7:12 am and sunset at 7:02 pm. On the last day of the month, in Fort Smith, Arkansas, sunrise is at 7:38 am and sunset at 6:24 pm CDT.

How long on average sun shines in October in Fort Smith?

In Fort Smith, Arkansas, the average sunshine duration in October is 6.3h.

What is the UV index reading in October in Fort Smith?

In October, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Fort Smith, AR

Average temperature in October - Fort Smith, AR
  • Average high temperature in October: 72°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in October: 52.3°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in October
Fort Smith, AR

Average pressure in October - Fort Smith, 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).

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Average wind speed in October
Fort Smith, AR

Average wind speed in October - Fort Smith, AR
  • Average wind speed in October: 6.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in October
Fort Smith, AR

Average humidity in October - Fort Smith, AR
  • Average humidity in October: 71%

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in October
Fort Smith, AR

Average rainfall in October - Fort Smith, AR
  • Average rainfall in October: 2.28"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (1.34").

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Average rainfall days in October
Fort Smith, AR

Average rainfall days in October - Fort Smith, AR
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is April (14 days).
The month with the least rainy days is November (7.6 days).

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Average snowfall in October
Fort Smith, AR

Average snowfall in October - Fort Smith, AR
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.31").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in October
Fort Smith, AR

Average snowfall days in October - Fort Smith, AR
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in October /
Average sunshine in October
Fort Smith, AR

Average daylight in October / Average sunshine in October - Fort Smith, AR
  • Average daylight in October: 11h and 17min

The month with the longest days is June (Average daylight: 14h and 31min).
The month with the shortest days is December (Average daylight: 9h and 49min).

  • Average sunshine in October: 6h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

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Average sunshine days in October
Fort Smith, AR

Average sunshine days in October - Fort Smith, AR
  • Average sunshine days in October: 19.2 days

The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (14.2 days).

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Average UV index in October
Fort Smith, AR

Average UV index in October - Fort Smith, AR
  • Average UV index in October: 4

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in October
Fort Smith, AR

Average cloud cover in October - Fort Smith, AR
  • Average cloud cover in October: 30

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in October
Fort Smith, AR

Average visibility in October - Fort Smith, AR
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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