Normal weather for South Dakota in October
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.
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.
South Dakota in October |
New York | ||
|---|---|---|---|
 Average Temperature |
17°C | 21°C | |
 High Temp |
21°C | 26°C | |
| Low Temp |
11°C | 16°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. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, a shirt, maybe a light sweater, and thin pants will do. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
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.
Since it cools down at night, it’s a good idea to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
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.
Because temperatures drop in the evening, wearing layers is recommended. During the day, go for a warm jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a heavy winter coat, sweater, long pants, beanie, and gloves.
Find affordable vacations to South Dakota 
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.
Is October a good time to visit South Dakota?
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.
Temperature records for South Dakota in October
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.
September
Plan your next vacation
Don’t miss the best vacation deals for South Dakota and see what our partners have for you.
Daily Temperature in October in South Dakota
This chart shows the average daily high and low temperatures in October for South Dakota, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in October in South Dakota
The chart below shows the average daily precipitation in October for South Dakota, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for October, you can expect about 7 days of precipitation in South Dakota.
Daily Snowfall in October in South Dakota
This chart shows the average daily snowfall in October in South Dakota, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in October.
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.
Temperature in October in South Dakota Over the Years
This chart shows the average temperature in October in South Dakota, measured in degrees Celsius, over the past few years.
Total Precipitation in October in South Dakota Over the Years
This chart shows the average precipitation in October in South Dakota, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in October in South Dakota per year
This chart shows the average snowfall in October in South Dakota, measured in centimeters, over the past few years.
Daily Climate 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.
Weather experiences in October in South Dakota
Have you been to South Dakota in October?
Share your weather experience in October in South Dakota.
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.
Or check out the climate of South Dakota for all months at once
