Average data for 10 years
1 December
Monday
0°
−8°
2 December
Tuesday
0°
−8°
3 December
Wednesday
−1°
−8°
4 December
Thursday
−2°
−8°
5 December
Friday
−3°
−11°
6 December
Saturday
−2°
−11°
7 December
Sunday
−3°
−11°
8 December
Monday
−3°
−11°
9 December
Tuesday
−2°
−11°
10 December
Wednesday
−2°
−11°
11 December
Thursday
−3°
−10°
12 December
Friday
−3°
−10°
13 December
Saturday
−2°
−9°
14 December
Sunday
−3°
−10°
15 December
Monday
−3°
−10°
16 December
Tuesday
−3°
−10°
17 December
Wednesday
−3°
−12°
18 December
Thursday
−3°
−11°
19 December
Friday
−3°
−13°
20 December
Saturday
−4°
−12°
21 December
Sunday
−5°
−12°
22 December
Monday
−6°
−12°
23 December
Tuesday
−6°
−13°
24 December
Wednesday
−5°
−12°
25 December
Thursday
−5°
−12°
26 December
Friday
−5°
−13°
27 December
Saturday
−4°
−11°
28 December
Sunday
−4°
−10°
29 December
Monday
−5°
−13°
30 December
Tuesday
−7°
−13°
31 December
Wednesday
−8°
−16°
Cities near you
United States
Bismarck
Canada
Regina
United States
Billings
United States
Minot
Canada
Moose Jaw
Cities with similar weather in December
Kazakhstan
Ust-Kamenogorsk
Kazakhstan
Karaganda
Kazakhstan
Uralsk
Kyrgyzstan
Cholpon-Ata
Kazakhstan
Aktobe
In December, the weather in Williston is typically freezing. Average daily high temperature in December is about 3 degrees below zero. On average, Williston has 10 partly cloudy, 9 sunny, 7 cloudy, and 5 snowy days in December. The snowfalls are usually light.