Average data for 10 years
1 December
Monday
+2°
−4°
2 December
Tuesday
+3°
−4°
3 December
Wednesday
+1°
−5°
4 December
Thursday
+1°
−4°
5 December
Friday
0°
−6°
6 December
Saturday
0°
−7°
7 December
Sunday
0°
−8°
8 December
Monday
0°
−6°
9 December
Tuesday
0°
−6°
10 December
Wednesday
0°
−7°
11 December
Thursday
0°
−7°
12 December
Friday
0°
−7°
13 December
Saturday
+1°
−7°
14 December
Sunday
+1°
−5°
15 December
Monday
0°
−6°
16 December
Tuesday
0°
−6°
17 December
Wednesday
−1°
−8°
18 December
Thursday
−1°
−8°
19 December
Friday
−1°
−9°
20 December
Saturday
−1°
−7°
21 December
Sunday
−1°
−7°
22 December
Monday
−1°
−8°
23 December
Tuesday
−2°
−8°
24 December
Wednesday
−3°
−9°
25 December
Thursday
−1°
−9°
26 December
Friday
−1°
−7°
27 December
Saturday
0°
−7°
28 December
Sunday
0°
−7°
29 December
Monday
−1°
−7°
30 December
Tuesday
−2°
−8°
31 December
Wednesday
−4°
−10°
Cities with similar weather in December
Kazakhstan
Ust-Kamenogorsk
Kazakhstan
Uralsk
Kyrgyzstan
Cholpon-Ata
Kazakhstan
Atyrau
Kazakhstan
Baikonur
In December, the weather in Sioux Falls is typically freezing. Average daily high temperature in December is about zero. On average, Sioux Falls has 10 sunny, 9 partly cloudy, 8 cloudy, and 4 snowy days in December. The snowfalls are usually light. December as well as February, March, April, and May is considered the most uncomfortable time to visit Sioux Falls.