October weather forecast
Pleasant Vally Development, SD

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Weather in October

October, the same as September, in Pleasant Vally Development, South Dakota, is another refreshing autumn month, with an average temperature ranging between min 40.1°F (4.5°C) and max 56.3°F (13.5°C).

Temperature

With the onset of October, Pleasant Vally Development experiences a noticeable temperature shift, with the average high-temperature receding from a warm 74.3°F (23.5°C) in September to a refreshing 56.3°F (13.5°C). During October, Pleasant Vally Development witnesses a consistent average low-temperature of 40.1°F (4.5°C).

Humidity

In October, the average relative humidity is 64%.

Rainfall

In Pleasant Vally Development, in October, during 7.8 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Pleasant Vally Development, during the entire year, the rain falls for 97.2 days and collects up to 18.35" (466mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows in Pleasant Vally Development. Throughout October, in the average 2.1 snowfall days, it receives 0.51" (13mm) of snow. In Pleasant Vally Development, during the entire year, snow falls for 54.8 days and aggregates up to 19.13" (486mm) of snow.

Daylight

In October, the average length of the day is 10h and 55min.
On the first day of October, sunrise is at 7:33 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 8:13 am and sunset at 6:22 pm CDT.

Sunshine

In Pleasant Vally Development, South Dakota, the average sunshine in October is 6.4h.

UV index

In Pleasant Vally Development, the average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 2 in October, converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What are October temperatures in Pleasant Vally Development?

October temperatures in Pleasant Vally Development vary between a high-temperature of 56.3°F (13.5°C) and a low-temperature of 40.1°F (4.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is calculated to be 86°F (30°C).

What is the average humidity in October in Pleasant Vally Development?

In Pleasant Vally Development, South Dakota, the average relative humidity in October is 64%.

How much does it rain in Pleasant Vally Development in October?

In Pleasant Vally Development, South Dakota, in October, during 7.8 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When does it start to snow in Pleasant Vally Development?

October is the first month it typically snows in Pleasant Vally Development, South Dakota. Throughout October, in the average 2.1 snowfall days, it receives 0.51" (13mm) of snow.

What is the average length of the day in October in Pleasant Vally Development?

In Pleasant Vally Development, South Dakota, the average day length in October is 10h and 55min.

What time are sunrise and sunset in October in Pleasant Vally Development?

In October, on the first day of the month, sunrise is at 7:33 am and sunset at 7:13 pm. On the last day of the month, in Pleasant Vally Development, South Dakota, sunrise is at 8:13 am and sunset at 6:22 pm CDT.

How many hours of sunshine does Pleasant Vally Development have in October?

In October, the average sunshine duration is 6.4h.

What is the UV index reading in October in Pleasant Vally Development?

The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Pleasant Vally Development, SD

Average temperature in October - Pleasant Vally Development, SD
  • Average high temperature in October: 56.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in October: 40.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in October
Pleasant Vally Development, SD

Average pressure in October - Pleasant Vally Development, SD
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in October
Pleasant Vally Development, SD

Average wind speed in October - Pleasant Vally Development, SD
  • Average wind speed in October: 10.4mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in October
Pleasant Vally Development, SD

Average humidity in October - Pleasant Vally Development, SD
  • Average humidity in October: 64%

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

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Average rainfall in October
Pleasant Vally Development, SD

Average rainfall in October - Pleasant Vally Development, SD
  • Average rainfall in October: 1.61"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in October
Pleasant Vally Development, SD

Average rainfall days in October - Pleasant Vally Development, SD
  • Average rainfall days in October: 7.8 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).

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Average snowfall in October
Pleasant Vally Development, SD

Average snowfall in October - Pleasant Vally Development, SD
  • Average snowfall in October: 0.51"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Pleasant Vally Development, SD

Average snowfall days in October - Pleasant Vally Development, SD
  • Average snowfall days in October: 2.1 days

The month with the highest number of snowfall days is January (13 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
Pleasant Vally Development, SD

Average daylight in October / Average sunshine in October - Pleasant Vally Development, 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: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in October
Pleasant Vally Development, SD

Average sunshine days in October - Pleasant Vally Development, SD
  • Average sunshine days in October: 19.8 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).

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Average UV index in October
Pleasant Vally Development, SD

Average UV index in October - Pleasant Vally Development, SD
  • Average UV index in October: 2

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

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Average cloud cover in October
Pleasant Vally Development, SD

Average cloud cover in October - Pleasant Vally Development, SD
  • Average cloud cover in October: 35

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in October
Pleasant Vally Development, SD

Average visibility in October - Pleasant Vally Development, 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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Pleasant Vally Development, South Dakota, USA

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