United StatesThe weather in October in South Dakota
It's cool to moderate in October in South Dakota with an average temperature of 17°C. Temperatures this month range from a low of 11°C to a high of 21°C. At night, you can expect temperatures between 0°C and 11°C.
Looking for sun and warm weather? October isn’t a good month to be in South Dakota. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in October for South Dakota, United States. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 34°C in 2015, South Dakota reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was -6°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -15°C to a highest value of 21°C.
Precipitation and snowfall
In October, there is an average of 41 mm of precipitation, spread over 7 days. Of the total precipitation, about 0,2 cm falls as snow in October. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in October for South Dakota
Click on any day in October to get detailed info about the usual weather on that day in South Dakota. Check out the historical temperatures and precipitation over the past 10 years on this day.
October weather comparison
| South Dakota | New York | |
|---|---|---|
| Average temperature | 17°C | 21°C |
| Max. temperature | 21°C | 26°C |
| Min. temperature | 0°C | -5°C |
| Total precipitation | 41 mm | 119 mm |
| Rainy days | 7 days | 13 days |
| Total snowfall | 0,2 cm | 0 cm |
| Snowy days | 1 day | 0 days |
Start of October
The month of October starts in South Dakota with mild temps, averaging around 20°C during the day and nights around 8°C.
Mid October
By mid-October, daytime temps drop to around 17°C, with nights around 5°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of October
By the end of October, the average daytime temperature in South Dakota is around 13°C, while nighttime temps are about 2°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of South Dakota for all months and discover the best travel time
The climate in South Dakota is based on weather data from . Other places, like New York City, Miami or Los Angeles, might have different weather. You can check out all destinations in South Dakota to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in October in South Dakota, United States. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in October in South Dakota
Temperature in October in South Dakota over the years
Precipitation charts
These charts show the average amount of precipitation in October in South Dakota, United States. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in October in South Dakota
Total precipitation in October in South Dakota over the years
Daily Snowfall in October in South Dakota
Snowfall in October in South Dakota per year
Daily UV index in October in South Dakota
This chart shows the average daily UV index in October in South Dakota, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in October in South Dakota
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Average weather in South Dakota by month
Click on a month below to see detailed weather info for South Dakota. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.