October weather forecast
White Lake, SD

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Weather in October

October, the same as September, in White Lake, South Dakota, is another mild autumn month, with an average temperature varying between 58.6°F (14.8°C) and 42.4°F (5.8°C).

Temperature

The start of October brings a distinct shift in the average high-temperature, dropping from September's moderately hot 76.3°F (24.6°C) to a moderate 58.6°F (14.8°C). White Lake experiences an average low-temperature of 42.4°F (5.8°C) in the month of October.

Humidity

In White Lake, the average relative humidity in October is 62%.

Rainfall

In White Lake, South Dakota, in October, it is raining for 7.8 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, in White Lake, South Dakota, there are 107.6 rainfall days, and 17.83" (453mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. October is the first month it typically snows in White Lake. Throughout October, in the average 1.6 snowfall days, it receives 0.59" (15mm) of snow. In White Lake, during the entire year, snow falls for 50.9 days and aggregates up to 17.87" (454mm) of snow.

Daylight

In White Lake, the average length of the day in October is 10h and 59min.
On the first day of October in White Lake, sunrise is at 7:33 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:26 pm CDT.

Sunshine

In White Lake, the average sunshine in October is 6.8h.

UV index

In White Lake, South Dakota, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in White Lake in October?

During October, White Lake experiences an average high-temperature of 58.6°F (14.8°C) and a low-temperature of 42.4°F (5.8°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 89.6°F (32°C).

What is the average humidity in October in White Lake?

In October, the average relative humidity is 62%.

How much does it rain in White Lake in October?

In White Lake, South Dakota, in October, during 7.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

When does it start to snow in White Lake?

October is the first month it typically snows in White Lake, South Dakota. Throughout October, in the average 1.6 snowfall days, it receives 0.59" (15mm) of snow.

How many hours of daylight does White Lake have in October?

In October, the average day length is 10h and 59min.

What time are sunrise and sunset in October in White Lake?

On the first day of October, sunrise is at 7:33 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 6:26 pm CDT.

How long on average sun shines in October in White Lake?

The average sunshine duration in October in White Lake, South Dakota, is 6.8h.

How high is the UV index in October in White Lake?

In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health risk 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
White Lake, SD

Average temperature in October - White Lake, SD
  • Average high temperature in October: 58.6°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in October: 42.4°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in October
White Lake, SD

Average pressure in October - White Lake, 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
White Lake, SD

Average wind speed in October - White Lake, SD
  • Average wind speed in October: 10.7mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

Average humidity in October
White Lake, SD

Average humidity in October - White Lake, SD
  • Average humidity in October: 62%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is September (58%).

Average rainfall in October
White Lake, SD

Average rainfall in October - White Lake, SD
  • Average rainfall in October: 1.14"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is November (0.55").

Average rainfall days in October
White Lake, SD

Average rainfall days in October - White Lake, SD
  • Average rainfall days in October: 7.8 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in October
White Lake, SD

Average snowfall in October - White Lake, SD
  • Average snowfall in October: 0.59"

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in October
White Lake, SD

Average snowfall days in October - White Lake, SD
  • Average snowfall days in October: 1.6 days

The months with the highest number of snowfall days are January and February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in October /
Average sunshine in October
White Lake, SD

Average daylight in October / Average sunshine in October - White Lake, 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 5min

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 42min).

Average sunshine days in October
White Lake, SD

Average sunshine days in October - White Lake, SD
  • Average sunshine days in October: 19.9 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in October
White Lake, SD

Average UV index in October - White Lake, 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 February (UV index 1).

Average cloud cover in October
White Lake, SD

Average cloud cover in October - White Lake, SD
  • Average cloud cover in October: 30

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in October
White Lake, SD

Average visibility in October - White Lake, 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).

White Lake, South Dakota, USA

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