Average temperature in Sioux Falls (SD)

The mean minimum and maximum temperatures over the year in Sioux Falls (South Dakota), the United States of America.

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The months of May, June, July, August and September have nice average temperatures.
Cold season / winter is in the months January, February and December.
On average, the warmest month is July with 29°C.
On average, the coolest month is January with -3°C.
The average annual maximum temperature is 14°C.
The average annual minimum temperature is 2°C.

Weather Forecasts for Sioux Falls (SD)

Sat Apr 20

9°C | 0°C

29 km/h

broken clouds and no rain

hourly forecast

Sun Apr 21

17°C | 0°C

22 km/h

clear and no rain

hourly forecast

Mon Apr 22

21°C | 7°C

32 km/h

partly cloudy and no rain

hourly forecast

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