Average data for 10 years
1 December
Monday
+2°
−9°
2 December
Tuesday
+2°
−8°
3 December
Wednesday
+1°
−9°
4 December
Thursday
0°
−10°
5 December
Friday
0°
−9°
6 December
Saturday
0°
−10°
7 December
Sunday
0°
−10°
8 December
Monday
0°
−11°
9 December
Tuesday
0°
−11°
10 December
Wednesday
0°
−10°
11 December
Thursday
0°
−10°
12 December
Friday
0°
−11°
13 December
Saturday
0°
−9°
14 December
Sunday
0°
−9°
15 December
Monday
0°
−10°
16 December
Tuesday
0°
−10°
17 December
Wednesday
0°
−11°
18 December
Thursday
0°
−12°
19 December
Friday
0°
−11°
20 December
Saturday
0°
−10°
21 December
Sunday
0°
−9°
22 December
Monday
−1°
−11°
23 December
Tuesday
−1°
−12°
24 December
Wednesday
−1°
−12°
25 December
Thursday
−1°
−11°
26 December
Friday
0°
−12°
27 December
Saturday
−1°
−11°
28 December
Sunday
−1°
−10°
29 December
Monday
−1°
−11°
30 December
Tuesday
−1°
−11°
31 December
Wednesday
−1°
−12°
Cities with similar weather in December
Belarus
Minsk
Belarus
Mogilev
Belarus
Vitebsk
Kyrgyzstan
Cholpon-Ata
Kazakhstan
Atyrau
December in Boulder is the windiest month of the year. In December, the weather in Boulder is typically freezing. Average daily high temperature in December is about zero. On average, Boulder has 13 sunny, 10 partly cloudy, 7 snowy, and 1 cloudy day in December. The snowfalls are usually light.