Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
As September gives way to October, the average high-temperature displays a considerable decrease, falling from a moderately hot 76.6°F (24.8°C) to a refreshing 59.2°F (15.1°C). White River, in the month of October, anticipates a consistent average low-temperature of 42.8°F (6°C).Humidity
In White River, the average relative humidity in October is 59%.Rainfall
In White River, in October, during 8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In White River, during the entire year, the rain falls for 103.9 days and collects up to 16.85" (428mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in White River. 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
In White River, the average length of the day in October is 11h and 0min.On the first day of October in White River, sunrise is at 7:41 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 8:18 am and sunset at 6:34 pm CDT.
Sunshine
In White River, the average sunshine in October is 7h.UV index
In White River, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 3 during October, leads to the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are the temperatures in White River in October?
What is the average humidity in October in White River?
How much does it rain in White River in October?
When does it start to snow in White River?
How many hours of daylight does White River have in October?
When are sunrise and sunset in October in White River?
How many hours of sunshine does White River have in October?
How high is the UV index in October in White River?
Average temperature in October
White River, 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
White River, 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 River, 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
White River, 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
White River, 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
White River, 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
White River, 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
White River, 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
White River, 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
White River, 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
White River, 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
White River, 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
White River, 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).
White River, South Dakota, USA
Weather forecast for your location
2. Allow the app to use your location
