Measurements:
°C
°F
CURRENT WEATHER
10:07
Sioux Falls
54°F
SE 9 mph
Feels like: 50°F
Precip: 5%
World Resorts USA Sioux Falls

Annual Weather

Sioux Falls Air Temperature, °F

Precipitation Totals, in

Rainy Days During the Year

Average Wind Speed, mph
Sunny, Cloudy and Gloomy Days
Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Sioux Falls
The most sunny months:
September 20 days
October 19 days
July 15 days
The most warm months:
July 86.7 °F
August 86.4 °F
June 81.9 °F
The most cold months:
January 19.5 °F
February 25.5 °F
December 27.8 °F
The most rainy months:
May 3 days
July 2 days
June 2 days
The most windy months:
April 12 mph
March 11 mph
October 11 mph
more details

Sioux Falls on the Weather Map

USA Resorts:
NAME
F°
Boston +64
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +74
Maui +66
Miami +92
Myrtle Beach +88
New York +72
Panama City Beach +90
San Diego +72
San Francisco +60
Santa Monica +72
Sarasota +94
Washington +76
all resorts
24 Hours Weather Forecast
Sioux Falls
Local time: 10:07
15 sep, tuesday
1200 66°F
S
9 mph
1500 72°F
S
7 mph
1800 72°F
SE
6 mph
2100 66°F
S
4 mph
16 sep, wednesday
0000 62°F
SW
6 mph
0300 58°F
NW
7 mph
0600 58°F
W
7 mph
0900 58°F
W
12 mph