Weather in Sioux Falls in Winter
| December | January | February | ||||
| Average day temperature: | 30.4°F | 22.2°F | 25.9°F | |||
| Average night temperature: | 23.0°F | 15.1°F | 16.3°F | |||
| Number of sunny days: | 10 days | 9 days | 9 days | |||
| Day length: | 8.9 - 9.2 h. | 9.0 - 9.9 h. | 9.9 - 11.2 h. | |||
| Number of rainy days: | 0 days | 0 days | 0 days | |||
| Precipitation totals: | 0.4 in. | 0.3 in. | 0.2 in. | |||
| Number of snow days: | 1 day | 1 day | 0 days | |||
current
weather
weather
| Sioux Falls |
monthly
weather
weather
| Sioux Falls |
weather in
April
April
| Sioux Falls |
14 days
forecast
forecast
| Sioux Falls |
Day & Night air temperature, °F
December
January
February
0
5
10
15
20
25
30
35
40
25.9
22.2
30.4
16.3
15.1
23.0
| Day temperature | Night temperature |
Precipitation total, in.
December
January
February
0.0
0.1
0.1
0.2
0.3
0.4
0.4
0.5
0.2
0.3
0.4
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
11
15
11
9
7
10
9
9
10
| Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
| Sioux Falls |
weather in
spring
spring
| Sioux Falls |
weather in
summer
summer
| Sioux Falls |
weather in
autumn
autumn
| Sioux Falls |
Wind speed, mph
December
January
February
0.0
1.7
3.4
5.1
6.8
8.5
10.2
11.9
13.6
9.9
9.6
9.8
Average sunny hours
December
January
February
0
7
5.2
4.3
4.4
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Sioux Falls
Sioux Falls on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Sioux Falls
Local time: 16:07
April 24, thursday
1800
46°F
SW
12 mph
12 mph
2100
46°F
SW
11 mph
11 mph
April 25, friday
0000
45°F
SW
11 mph
11 mph
0300
45°F
S
12 mph
12 mph
0600
45°F
S
12 mph
12 mph
0900
46°F
SW
14 mph
14 mph
1200
50°F
SW
14 mph
14 mph
1500
55°F
SW
11 mph
11 mph
