October weather forecast
Milbank, SD

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Weather in October

Comfortable and cool, October brings forth the expected autumnal colors in Milbank, South Dakota. The first traces of snow begin to appear this month. Shorter days and fall foliage add an enchanting charm to the season. The crisp air and the gradual decrease in daylight cement October's place as a bridge between the pleasant autumn and the upcoming harsh winter. As the month progresses, the changes become more visible, preparing the city for the winter chills of the months ahead.

Temperature

The arrival of October brings a significant change in Milbank's weather, with average high-temperatures dropping from September's pleasant 72.5°F (22.5°C) to a fresh 55.2°F (12.9°C). During the month of October, an average low-temperature of 40.1°F (4.5°C) is recorded.

Humidity

October is the least humid month, with an average relative humidity of 66%.

Rainfall

In Milbank, in October, during 8.8 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Milbank, South Dakota, during the entire year, the rain falls for 115.2 days and collects up to 19.88" (505mm) of precipitation.

Snowfall

Months with snowfall in Milbank are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 0.31" (8mm) of snow. Throughout the year, in Milbank, there are 58.8 snowfall days, and 20.39" (518mm) of snow is accumulated.

Daylight

In October, the average length of the day is 10h and 56min.
On the first day of the month, sunrise is at 7:25 am and sunset at 7:06 pm. On the last day of October, sunrise is at 8:05 am and sunset at 6:15 pm CDT.

Sunshine

In October, the average sunshine in Milbank, South Dakota, is 5.9h.

UV index

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 2 during October translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October in Milbank?

In October, in Milbank, the average high-temperature is 55.2°F (12.9°C), and the average low-temperature is 40.1°F (4.5°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 84.2°F (29°C).

What is the least humid month in Milbank?

With an average relative humidity of 66%, October is the least humid month.

What is the average humidity in October in Milbank?

In October, the average relative humidity in Milbank is 66%.

How many days does it rain in October in Milbank?

In October, in Milbank, the rain falls for 8.8 days. Throughout October, 1.77" (45mm) of precipitation is accumulated.

When does it start snowing in Milbank?

October is the first month it typically snows in Milbank, South Dakota. Throughout October, in the average 1.6 snowfall days, it receives 0.31" (8mm) of snow.

What is the average length of the day in October in Milbank?

In Milbank, South Dakota, the average day length in October is 10h and 56min.

When is the sunrise / sunset in October in Milbank?

On the first day of October, sunrise is at 7:25 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 6:15 pm CDT.

How long on average sun shines in October in Milbank?

The average sunshine duration in October is 5.9h.

What is the UV index reading in October in Milbank?

In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Milbank, SD

Average temperature in October - Milbank, SD
  • Average high temperature in October: 55.2°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (19.6°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (6.1°F).

Average pressure in October
Milbank, SD

Average pressure in October - Milbank, SD
  • Average pressure in October: 29.98"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in October
Milbank, SD

Average wind speed in October - Milbank, SD
  • Average wind speed in October: 10.6mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (8mph).

Average humidity in October
Milbank, SD

Average humidity in October - Milbank, SD
  • Average humidity in October: 66%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (66%).

Average rainfall in October
Milbank, SD

Average rainfall in October - Milbank, SD
  • Average rainfall in October: 1.77"

The wettest month (with the highest rainfall) is June (3.11").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in October
Milbank, SD

Average rainfall days in October - Milbank, SD
  • Average rainfall days in October: 8.8 days

The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in October
Milbank, SD

Average snowfall in October - Milbank, SD
  • Average snowfall in October: 0.31"

The month with the highest snowfall is December (4.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in October
Milbank, SD

Average snowfall days in October - Milbank, SD
  • Average snowfall days in October: 1.6 days

The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
Milbank, SD

Average daylight in October / Average sunshine in October - Milbank, SD
  • Average daylight in October: 10h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in October: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in October
Milbank, SD

Average sunshine days in October - Milbank, SD
  • Average sunshine days in October: 18.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (9.6 days).

Average UV index in October
Milbank, SD

Average UV index in October - Milbank, SD
  • Average UV index in October: 2

The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in October
Milbank, SD

Average cloud cover in October - Milbank, SD
  • Average cloud cover in October: 36

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are July and August (Cloud cover 25).

Average visibility in October
Milbank, SD

Average visibility in October - Milbank, SD
  • Average visibility in October: 6mi

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

Milbank, South Dakota, USA

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