October weather forecast
Quinn, SD

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Weather in October

October, the same as September, in Quinn, South Dakota, is a moderate autumn month, with an average temperature fluctuating between 59.2°F (15.1°C) and 43°F (6.1°C).

Temperature

October's onset is marked by a clear temperature decrease, falling from a warm 77.5°F (25.3°C) in September to a mild 59.2°F (15.1°C). Nighttime temperature in Quinn, South Dakota, dips to a mean of 43°F (6.1°C) during October.

Humidity

The average relative humidity in October in Quinn is 56%.

Rainfall

In Quinn, South Dakota, in October, it is raining for 7.2 days, with typically 1.14" (29mm) of accumulated precipitation. In Quinn, during the entire year, the rain falls for 95.3 days and collects up to 13.74" (349mm) of precipitation.

Snowfall

Months with snowfall in Quinn are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 1.5 snowfall days, it receives 0.71" (18mm) of snow. In Quinn, South Dakota, during the entire year, snow falls for 38.8 days and aggregates up to 16.1" (409mm) of snow.

Daylight

In Quinn, the average length of the day in October is 10h and 59min.
On the first day of the month, sunrise is at 6:47 am and sunset at 6:28 pm. On the last day of October, in Quinn, sunrise is at 7:24 am and sunset at 5:39 pm MDT.

Sunshine

In October, the average sunshine is 7.2h.

UV index

The average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 3 in October translates into these instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average October temperature in Quinn?

An average high-temperature, in October, in Quinn, is 59.2°F (15.1°C) and the average low-temperature is 43°F (6.1°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 89.6°F (32°C).

What is the average humidity in October in Quinn?

In Quinn, the average relative humidity in October is 56%.

How much does it rain in Quinn in October?

In Quinn, South Dakota, in October, it is raining for 7.2 days, with typically 1.14" (29mm) of accumulated precipitation.

When does it start to snow in Quinn?

October is the first month it typically snows in Quinn, South Dakota. Throughout October, in the average 1.5 snowfall days, it receives 0.71" (18mm) of snow.

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

The average day length in October in Quinn, South Dakota, is 10h and 59min.

When is the sunrise / sunset in October in Quinn?

On the first day of October in Quinn, sunrise is at 6:47 am and sunset at 6:28 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:39 pm MDT.

How long on average sun shines in October in Quinn?

In October, the average sunshine duration in Quinn, South Dakota, is 7.2h.

How high is the UV index in October in Quinn?

In Quinn, South Dakota, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Quinn, SD

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

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (29.8°F).

  • Average low temperature in October: 43°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

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Average pressure in October
Quinn, SD

Average pressure in October - Quinn, SD
  • Average pressure in October: 29.99"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Quinn, SD

Average wind speed in October - Quinn, SD
  • Average wind speed in October: 11.5mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is February (10.1mph).

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Average humidity in October
Quinn, SD

Average humidity in October - Quinn, SD
  • Average humidity in October: 56%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (47%).

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Average rainfall in October
Quinn, SD

Average rainfall in October - Quinn, SD
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in October
Quinn, SD

Average rainfall days in October - Quinn, SD
  • Average rainfall days in October: 7.2 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is February (2.6 days).

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Average snowfall in October
Quinn, SD

Average snowfall in October - Quinn, SD
  • Average snowfall in October: 0.71"

The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Quinn, SD

Average snowfall days in October - Quinn, SD
  • Average snowfall days in October: 1.5 days

The month with the highest number of snowfall days is February (8.9 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
Quinn, SD

Average daylight in October / Average sunshine in October - Quinn, 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 1min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

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Average sunshine days in October
Quinn, SD

Average sunshine days in October - Quinn, SD
  • Average sunshine days in October: 20.4 days

The month with the most sunshine days is December (21.1 days).
The months with the least sunshine days are April and June (14.1 days).

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Average UV index in October
Quinn, SD

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in October
Quinn, SD

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

The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 18).

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Average visibility in October
Quinn, SD

Average visibility in October - Quinn, 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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Quinn, South Dakota, USA

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