Weather in May 2022

The average weather in Sioux Falls in May

Sioux Falls in May is experiencing low temperatures as 10°C and high of 20°C.

There’s going to be many days of rain during the month of May in Sioux Falls.

Sioux Falls should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!

Our weather forecast can give you a great sense of what weather to expect in Sioux Falls in May 2022.

If you’re planning to visit Sioux Falls in the near future, we highly recommend that you review the 14 day weather forecast for Sioux Falls before you arrive.

Temperatures
Temperatures
20° / 10°
Rainy Days
Rainy Days
21
Snowy Days
Snowy Days
0
Dry Days
Dry Days
10
Rainfall
Rainfall
144
mm
9.0
Sun Hours
9.0
Hrs

Sioux Falls annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -5° / -12° 15 16 14 37 mm
Awful
February -4° / -11° 14 14 12 42 mm
Awful
March 6° / -2° 18 13 9 71 mm
Awful
April 13° / 4° 19 11 4 117 mm
Awful
May 20° / 10° 21 10 0 144 mm
Ok
June 25° / 16° 23 7 0 185 mm
Good
July 28° / 17° 19 12 0 109 mm
Good
August 28° / 15° 19 12 0 118 mm
Good
September 24° / 12° 14 16 0 94 mm
Good
October 14° / 5° 13 18 2 83 mm
Bad
November 6° / -1° 10 20 5 35 mm
Awful
December -3° / -9° 14 17 12 46 mm
Awful
Temperatures in Sioux Falls in May
Rain in Sioux Falls in May

Weather in Sioux Falls in May - FAQ

What is the average temperature in Sioux Falls in May?
The average temperature in Sioux Falls in May is 10/20° C.
What is the chance of rain in Sioux Falls in May?
On average, there are 21 rainy days in Sioux Falls during May.
Weather wise, is May a good time to visit Sioux Falls?
The weather in Sioux Falls in May is ok.
Can it snow in Sioux Falls in May?
On average, there are 0 snowy days in Sioux Falls in May.