October weather forecast
Okreek, SD

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Weather in October

October, like September, is another mild autumn month in Okreek, South Dakota, with an average temperature ranging between max 59.2°F (15.1°C) and min 42.8°F (6°C).

Temperature

October marks a distinct drop in the average high-temperature, descending from September's warm 76.6°F (24.8°C) to a refreshing 59.2°F (15.1°C). The average low-temperature of 42.8°F (6°C) is witnessed in Okreek during October.

Humidity

The average relative humidity in October is 59%.

Rainfall

In Okreek, in October, during 8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. Throughout the year, there are 103.9 rainfall days, and 16.85" (428mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. 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, sunrise is at 7:39 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 6:33 pm CDT.

Sunshine

The average sunshine in October is 7h.

UV index

In Okreek, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 3 in October, converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

October temperatures vary between a high-temperature of 59.2°F (15.1°C) and a low-temperature of 42.8°F (6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in August is appraised at 89.6°F (32°C).

What is the average humidity in October?

In Okreek, the average relative humidity in October is 59%.

How much does it rain in October?

In Okreek, in October, during 8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When does it start snowing?

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 Okreek have in October?

In Okreek, the average day length in October is 11h and 1min.

When are sunrise and sunset in October?

On the first day of October, sunrise is at 7:39 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 6:33 pm CDT.

How many hours of sunshine does Okreek have in October?

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

What is the UV index intensity in October?

In October, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Okreek, SD

Average temperature in October - Okreek, 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).

Average pressure in October
Okreek, SD

Average pressure in October - Okreek, 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).

Average wind speed in October
Okreek, SD

Average wind speed in October - Okreek, 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).

Average humidity in October
Okreek, SD

Average humidity in October - Okreek, 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%).

Average rainfall in October
Okreek, SD

Average rainfall in October - Okreek, 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").

Average rainfall days in October
Okreek, SD

Average rainfall days in October - Okreek, 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).

Average snowfall in October
Okreek, SD

Average snowfall in October - Okreek, 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").

Average snowfall days in October
Okreek, SD

Average snowfall days in October - Okreek, 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).

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

Average daylight in October / Average sunshine in October - Okreek, 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).

Average sunshine days in October
Okreek, SD

Average sunshine days in October - Okreek, 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).

Average UV index in October
Okreek, SD

Average UV index in October - Okreek, 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).

Average cloud cover in October
Okreek, SD

Average cloud cover in October - Okreek, 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).

Average visibility in October
Okreek, SD

Average visibility in October - Okreek, 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).

Okreek, South Dakota, USA

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