Weather in Sioux Falls in May

The weather in Sioux Falls in May is cold, when degrees are between 8 and 22 and there are 18 days of rain and 1 days of snow in average. Therefore, if you are planning a trip to Sioux Falls in May, warm clothes and gloves are highly recommended.
Avg Temp
8° - 22°
Avg Rainy Days
18
Avg Dry Days
13
Avg Snow Days
1

Weather Facts - Sioux Falls in May

* The warmest temperature recorded in in May is 34°C
* The coldest temperature recorded in Sioux Falls in May is (-7°C)
* The average rainfall in Sioux Falls in May is 97 mm

Average Temperature in Sioux Falls