October weather forecast
Wessington, SD

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Weather in October

October, the same as September, in Wessington, South Dakota, is another mild autumn month, with an average temperature fluctuating between 41.2°F (5.1°C) and 56.8°F (13.8°C).

Temperature

Wessington experiences a noticeable temperature shift with the start of October, with average high-temperatures moving from a warm 75.4°F (24.1°C) in September to a refreshing 56.8°F (13.8°C). October nights experience a consistent temperature drop to an icy 41.2°F (5.1°C).

Humidity

In October, the average relative humidity in Wessington is 63%.

Rainfall

In Wessington, during October, the rain falls for 7.7 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 97.3 rainfall days, and 16.73" (425mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Wessington are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.9 snowfall days, it receives 0.87" (22mm) of snow. In Wessington, South Dakota, during the entire year, snow falls for 47.1 days and aggregates up to 16.06" (408mm) of snow.

Daylight

The average length of the day in October in Wessington, South Dakota, is 10h and 58min.
On the first day of the month, sunrise is at 7:33 am and sunset at 7:14 pm. On the last day of October, sunrise is at 8:11 am and sunset at 6:24 pm CDT.

Sunshine

In Wessington, South Dakota, the average sunshine in October is 6.4h.

UV index

In Wessington, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 2 in October leads to these recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

What are the temperatures in Wessington in October?

The high-temperature, in October, in Wessington, is 56.8°F (13.8°C), while the low-temperature averages to 41.2°F (5.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is evaluated at 87.8°F (31°C).

What is the average humidity in October in Wessington?

The average relative humidity in October is 63%.

How many days does it rain in October in Wessington?

In October, in Wessington, South Dakota, the rain falls for 7.7 days. Throughout October, 1.1" (28mm) of precipitation is accumulated.

When does it start to snow in Wessington?

October is the first month it typically snows in Wessington. Throughout October, in the average 1.9 snowfall days, it receives 0.87" (22mm) of snow.

How many hours of daylight does Wessington have in October?

In October, the average day length is 10h and 58min.

When is the sunrise / sunset in October in Wessington?

On the first day of October, sunrise is at 7:33 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 8:11 am and sunset at 6:24 pm CDT.

How long on average sun shines in October in Wessington?

In Wessington, South Dakota, the average sunshine duration in October is 6.4h.

What is the UV index intensity in October in Wessington?

In Wessington, South Dakota, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe 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
Wessington, SD

Average temperature in October - Wessington, SD
  • Average high temperature in October: 56.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in October: 41.2°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).

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Average pressure in October
Wessington, SD

Average pressure in October - Wessington, 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 (29.84"Hg).

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Average wind speed in October
Wessington, SD

Average wind speed in October - Wessington, SD
  • Average wind speed in October: 11.1mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

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Average humidity in October
Wessington, SD

Average humidity in October - Wessington, SD
  • Average humidity in October: 63%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is September (60%).

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Average rainfall in October
Wessington, SD

Average rainfall in October - Wessington, SD
  • Average rainfall in October: 1.1"

The wettest month (with the highest rainfall) is July (3.07").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in October
Wessington, SD

Average rainfall days in October - Wessington, SD
  • Average rainfall days in October: 7.7 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall in October
Wessington, SD

Average snowfall in October - Wessington, SD
  • Average snowfall in October: 0.87"

The month with the highest snowfall is February (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Wessington, SD

Average snowfall days in October - Wessington, SD
  • Average snowfall days in October: 1.9 days

The months with the highest number of snowfall days are January and February (10.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in October / Average sunshine in October - Wessington, SD
  • Average daylight in October: 11h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in October: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in October
Wessington, SD

Average sunshine days in October - Wessington, SD
  • Average sunshine days in October: 21.2 days

The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is June (12.4 days).

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Average UV index in October
Wessington, SD

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

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

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Average cloud cover in October
Wessington, SD

Average cloud cover in October - Wessington, SD
  • Average cloud cover in October: 34

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 24).

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Average visibility in October
Wessington, SD

Average visibility in October - Wessington, 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).

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Wessington, South Dakota, USA

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