October weather forecast
Winner, SD

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Weather in October

By October, autumn has firmly set in Winner with declining temperatures providing a respite from the summer's heat. As typical for this season, daylight hours reduce further and cooler winds start to set in. The city witnesses a spike in rainfall volume, escalating to 1.3in over 8 days on average. Hence, October brings increased showers and cooling temperatures, a nod towards the approaching winter months.

Temperature

Winner's weather undergoes a significant change with the arrival of October, as the average high-temperature drops from a warm 76.6°F (24.8°C) in September to a refreshing 59.2°F (15.1°C). Winner records an average low of 42.8°F (6°C) throughout the nights in October.

Humidity

The average relative humidity in October in Winner is 59%.

Rainfall

In October, in Winner, the rain falls for 8 days. Throughout October, 1.3" (33mm) of precipitation is accumulated. In Winner, during the entire year, the rain falls for 103.9 days and collects up to 16.85" (428mm) of precipitation.

Snowfall

Months with snowfall in Winner 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 0.63" (16mm) of snow. Throughout the year, there are 39.7 snowfall days, and 14.45" (367mm) of snow is accumulated.

Daylight

The average length of the day in October is 11h and 1min.
On the first day of October in Winner, sunrise is at 7:37 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 6:31 pm CDT.

Sunshine

In October, the average sunshine is 7h.

UV index

The average daily maximum UV index in October in Winner is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the temperature in October in Winner?

The average high-temperature, in October, in Winner, is 59.2°F (15.1°C), while the average low-temperature is 42.8°F (6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 89.6°F (32°C).

What is the average humidity in October in Winner?

The average relative humidity in October in Winner, South Dakota, is 59%.

How much does it rain in Winner in October?

In Winner, South Dakota, during October, the rain falls for 8 days and regularly aggregates up to 1.3" (33mm) of precipitation.

When does it start snowing in Winner?

October is the first month it typically snows. Throughout October, in the average 1.6 snowfall days, it receives 0.63" (16mm) of snow.

How many hours of daylight does Winner have in October?

The average day length in October in Winner, South Dakota, is 11h and 1min.

When is the sunrise / sunset in October in Winner?

On the first day of October in Winner, South Dakota, sunrise is at 7:37 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 6:31 pm CDT.

How long on average sun shines in October in Winner?

In October, the average sunshine duration in Winner is 7h.

How high is the UV index in October in Winner?

In October, the average daily maximum UV index in Winner is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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
Winner, SD

Average temperature in October - Winner, SD
  • Average high temperature in October: 59.2°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in October: 42.8°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure in October
Winner, SD

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in October
Winner, SD

Average wind speed in October - Winner, SD
  • Average wind speed in October: 11.6mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).

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Average humidity in October
Winner, SD

Average humidity in October - Winner, SD
  • Average humidity in October: 59%

The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (57%).

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Average rainfall in October
Winner, SD

Average rainfall in October - Winner, SD
  • Average rainfall in October: 1.3"

The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in October
Winner, SD

Average rainfall days in October - Winner, SD
  • Average rainfall days in October: 8 days

The month with the highest number of rainy days is June (15.3 days).
The months with the least rainy days are January and February (2.7 days).

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Average snowfall in October
Winner, SD

Average snowfall in October - Winner, SD
  • Average snowfall in October: 0.63"

The month with the highest snowfall is December (3.19").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Winner, SD

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

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in October
Winner, SD

Average sunshine days in October - Winner, SD
  • Average sunshine days in October: 20 days

The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in October
Winner, SD

Average UV index in October - Winner, SD
  • Average UV index in October: 3

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

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Average cloud cover in October
Winner, SD

Average cloud cover in October - Winner, SD
  • Average cloud cover in October: 29

The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 20).

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Average visibility in October
Winner, SD

Average visibility in October - Winner, SD
  • 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).

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Winner, South Dakota, USA

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