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