Weather in Sioux Falls: December
Average day temperature: | 30.8°F | |
Average night temperature: | 23.4°F | |
Number of sunny days: | 10 days | |
Day length: | 8.9 - 9.2 hours | |
Number of days with precipitation: | 2 days | |
Precipitation totals: | 0.5 in. | |
more information |
14 days
forecast
forecast
Sioux Falls |
weather in
January
January
Sioux Falls |
Air temperature in December, °F
Show year:
2023
2022
2021
The highest day temperature during December of 2023 was 51°F. At the same time the lowest night temperature was 18°F. Day and night temperature averages during December were 37.1°F and 29.6°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, in.
Precipitation total value in Sioux Falls in December is 0.5 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 9.8 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 4.6.
Best time for vacation in Sioux Falls
Sioux Falls on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Sioux Falls
Local time: 22:53
May 19, sunday
0000
55°F
E
4 mph
4 mph
0300
54°F
NW
5 mph
5 mph
0600
54°F
NW
6 mph
6 mph
0900
59°F
NW
13 mph
13 mph
1200
57°F
NW
16 mph
16 mph
1500
64°F
NW
19 mph
19 mph
1800
66°F
N
14 mph
14 mph
2100
64°F
NW
12 mph
12 mph