October weather forecast
Bismarck, AR

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Weather in October

October, the same as September, in Bismarck, Arkansas, is an agreeable autumn month, with an average temperature varying between 52.7°F (11.5°C) and 72.7°F (22.6°C).

Temperature

October brings a drop in Bismarck's average high-temperature, falling from a moderately hot 84.9°F (29.4°C) in September to a pleasant 72.7°F (22.6°C). Throughout October, Bismarck witnesses a nighttime temperature average of 52.7°F (11.5°C).

Humidity

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

Rainfall

In Bismarck, Arkansas, during October, the rain falls for 9.8 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Bismarck, during the entire year, the rain falls for 147.7 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in October in Bismarck is 11h and 19min.
On the first day of October, sunrise is at 7:07 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:20 pm CDT.

Sunshine

In October, the average sunshine is 6.1h.

UV index

The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 4 in October interprets into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

What is the usual temperature for Bismarck in October?

In Bismarck, 72.7°F (22.6°C) is the average high-temperature and 52.7°F (11.5°C) is the average low-temperature during October. In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 93.2°F (34°C).

What is the least humid month in Bismarck?

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

What is the average humidity in October in Bismarck?

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

How much does it rain in Bismarck in October?

In Bismarck, Arkansas, in October, it is raining for 9.8 days, with typically 2.44" (62mm) of accumulated precipitation.

When it does not snow in Bismarck?

In Bismarck, Arkansas, snow does not fall in April through October.

Does it snow in Bismarck in October?

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

How many hours of daylight does Bismarck have in October?

The average day length in October in Bismarck is 11h and 19min.

What time are sunrise and sunset in October in Bismarck?

In October, on the first day of the month, sunrise is at 7:07 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 6:20 pm CDT.

How many hours of sunshine does Bismarck have in October?

In October, the average sunshine duration is 6.1h.

How high is the UV index in October in Bismarck?

The average daily maximum UV index in October in Bismarck, Arkansas, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
Bismarck, AR

Average temperature in October - Bismarck, AR
  • Average high temperature in October: 72.7°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in October: 52.7°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 (33.4°F).

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Average pressure in October
Bismarck, AR

Average pressure in October - Bismarck, 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 (29.94"Hg).

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Average wind speed in October
Bismarck, AR

Average wind speed in October - Bismarck, AR
  • Average wind speed in October: 6mph

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

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Average humidity in October
Bismarck, AR

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

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in October
Bismarck, AR

Average rainfall in October - Bismarck, AR
  • Average rainfall in October: 2.44"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in October
Bismarck, AR

Average rainfall days in October - Bismarck, AR
  • Average rainfall days in October: 9.8 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in October
Bismarck, AR

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in October
Bismarck, AR

Average snowfall days in October - Bismarck, 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
Bismarck, AR

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in October: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in October
Bismarck, AR

Average sunshine days in October - Bismarck, AR
  • Average sunshine days in October: 19.4 days

The months with the most sunshine days are January and October (19.4 days).
The month with the least sunshine days is August (13.5 days).

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Average UV index in October
Bismarck, AR

Average UV index in October - Bismarck, 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
Bismarck, AR

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

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

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Average visibility in October
Bismarck, AR

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

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

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Bismarck, Arkansas, USA

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