Average data for 10 years
1 December
Sunday
−11°
−11°
2 December
Monday
−8°
−10°
3 December
Tuesday
−9°
−10°
4 December
Wednesday
−9°
−10°
5 December
Thursday
−9°
−10°
6 December
Friday
−7°
−8°
7 December
Saturday
−10°
−11°
8 December
Sunday
−11°
−13°
9 December
Monday
−12°
−12°
10 December
Tuesday
−10°
−12°
11 December
Wednesday
−11°
−14°
12 December
Thursday
−12°
−13°
13 December
Friday
−13°
−14°
14 December
Saturday
−14°
−13°
15 December
Sunday
−12°
−13°
16 December
Monday
−14°
−15°
17 December
Tuesday
−15°
−16°
18 December
today
−15°
−16°
19 December
tomorrow
−16°
−18°
20 December
Friday
−16°
−17°
21 December
Saturday
−13°
−15°
22 December
Sunday
−14°
−15°
23 December
Monday
−11°
−12°
24 December
Tuesday
−11°
−14°
25 December
Wednesday
−13°
−14°
26 December
Thursday
−12°
−13°
27 December
Friday
−12°
−14°
28 December
Saturday
−11°
−12°
29 December
Sunday
−11°
−12°
30 December
Monday
−10°
−13°
31 December
Tuesday
−10°
−13°
December in Ust-Usa is the windiest month of the year. In December, the weather in Ust-Usa is typically freezing. Average daily high temperature in December is about 12 degrees below zero. On average, Ust-Usa has 16 snowy, 13 cloudy, and 2 sunny days in December. The snowfalls are usually light. December as well as January, February, May, and September is considered the most uncomfortable time to visit Ust-Usa.