October weather forecast
Wentworth, SD

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Weather in October

October, like September, is another mild autumn month in Wentworth, South Dakota, with an average temperature varying between 40.5°F (4.7°C) and 55.9°F (13.3°C).

Temperature

As October arrives, Wentworth's weather displays a notable decrease in high-temperatures, falling from September's pleasant 73°F (22.8°C) to a refreshing 55.9°F (13.3°C). An average low-temperature of 40.5°F (4.7°C) is observed in Wentworth during the October nights.

Humidity

October is the least humid month in Wentworth, with an average relative humidity of 67%.

Rainfall

In October, the rain falls for 8.4 days. Throughout October, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 111.2 rainfall days, and 21.14" (537mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Wentworth, South Dakota. October is the first month it typically snows. Throughout October, in the average 1.4 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, there are 49.4 snowfall days, and 20.04" (509mm) of snow is accumulated.

Daylight

In October, the average length of the day in Wentworth, South Dakota, is 10h and 59min.
On the first day of the month, sunrise is at 7:26 am and sunset at 7:08 pm. On the last day of October, sunrise is at 8:04 am and sunset at 6:18 pm CDT.

Sunshine

In October, the average sunshine in Wentworth is 6h.

UV index

In October, the average daily maximum UV index in Wentworth is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the usual temperature for Wentworth in October?

The average high-temperature, in October, in Wentworth, is 55.9°F (13.3°C), while the average low-temperature is 40.5°F (4.7°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 84.2°F (29°C).

What is the least humid month in Wentworth?

October is the least humid month in Wentworth, South Dakota, with an average relative humidity of 67%.

What is the average humidity in October in Wentworth?

In Wentworth, the average relative humidity in October is 67%.

How much does it rain in Wentworth in October?

In October, the rain falls for 8.4 days. Throughout October, 1.77" (45mm) of precipitation is accumulated.

When does it start to snow in Wentworth?

October is the first month it typically snows in Wentworth. Throughout October, in the average 1.4 snowfall days, it receives 0.51" (13mm) of snow.

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

In Wentworth, South Dakota, the average day length in October is 10h and 59min.

When is the sunrise / sunset in October in Wentworth?

On the first day of October in Wentworth, South Dakota, sunrise is at 7:26 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 6:18 pm CDT.

How long on average sun shines in October in Wentworth?

In October, the average sunshine duration in Wentworth, South Dakota, is 6h.

How high is the UV index in October in Wentworth?

In October, the average daily maximum UV index in Wentworth, South Dakota, is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Wentworth, SD

Average temperature in October - Wentworth, SD
  • Average high temperature in October: 55.9°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (22.3°F).

  • Average low temperature in October: 40.5°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

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Average pressure in October
Wentworth, SD

Average pressure in October - Wentworth, 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 (29.85"Hg).

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Average wind speed in October
Wentworth, SD

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

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (8.6mph).

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Average humidity in October
Wentworth, SD

Average humidity in October - Wentworth, SD
  • Average humidity in October: 67%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in October
Wentworth, SD

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

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is November (0.59").

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Average rainfall days in October
Wentworth, SD

Average rainfall days in October - Wentworth, SD
  • Average rainfall days in October: 8.4 days

The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is January (1.6 days).

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Average snowfall in October
Wentworth, SD

Average snowfall in October - Wentworth, SD
  • Average snowfall in October: 0.51"

The month with the highest snowfall is February (4.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in October
Wentworth, SD

Average snowfall days in October - Wentworth, SD
  • Average snowfall days in October: 1.4 days

The month with the highest number of snowfall days is January (11.3 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
Wentworth, SD

Average daylight in October / Average sunshine in October - Wentworth, 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: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in October
Wentworth, SD

Average sunshine days in October - Wentworth, SD
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is November (22.4 days).
The month with the least sunshine days is June (9.5 days).

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Average UV index in October
Wentworth, SD

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

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

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Average cloud cover in October
Wentworth, SD

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

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in October
Wentworth, SD

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

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