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United StatesThe weather in October in Custer
It's cool in October in Custer with an average temperature of 12°C. Temperatures this month range from a low of 5°C to a high of 17°C. At night, you can expect temperatures between -6°C and 5°C.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in October for Custer, South Dakota. 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 27°C in 2021, Custer reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was -12°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -23°C to a highest value of 12°C.
Precipitation and snowfall
In October, there is an average of 61 mm of precipitation, spread over 9 days. Of the total precipitation, about 18 cm falls as snow in October. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in October for Custer
Click on any day in October to get detailed info about the usual weather on that day in Custer. Check out the historical temperatures and precipitation over the past 10 years on this day.
October weather comparison
| Custer | New York | |
|---|---|---|
| Average temperature | 12°C | 21°C |
| Max. temperature | 17°C | 26°C |
| Min. temperature | -6°C | -5°C |
| Total precipitation | 61 mm | 119 mm |
| Rainy days | 9 days | 13 days |
| Total snowfall | 18 cm | 0 cm |
| Snowy days | 8 days | 0 days |
Start of October
The month of October starts in Custer with cool temps, averaging around 15°C during the day and nights around 3°C.
Mid October
By mid-October, daytime temps drop to around 13°C, with nights around 2°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of October
By the end of October, the average daytime temperature in Custer is around 9°C, while nighttime temps are about -3°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 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Custer for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in October in Custer, South Dakota. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in October in Custer
Temperature in October in Custer over the years
Precipitation charts
These charts show the average amount of precipitation in October in Custer, South Dakota. 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 Custer
Total precipitation in October in Custer over the years
Daily Snowfall in October in Custer
Snowfall in October in Custer per year
Daily UV index in October in Custer
This chart shows the average daily UV index in October in Custer, 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 Custer
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Average weather in Custer by month
Click on a month below to see detailed weather info for Custer. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.