Average data for 10 years
1 December
Sunday
−5°
−6°
2 December
Monday
−3°
−5°
3 December
Tuesday
−3°
−5°
4 December
Wednesday
−3°
−3°
5 December
Thursday
−2°
−5°
6 December
Friday
−5°
−7°
7 December
Saturday
−7°
−8°
8 December
Sunday
−6°
−6°
9 December
Monday
−5°
−6°
10 December
Tuesday
−4°
−6°
11 December
Wednesday
−5°
−7°
12 December
Thursday
−6°
−8°
13 December
Friday
−7°
−8°
14 December
Saturday
−7°
−8°
15 December
Sunday
−7°
−8°
16 December
Monday
−7°
−7°
17 December
Tuesday
−6°
−7°
18 December
Wednesday
−7°
−8°
19 December
Thursday
−6°
−7°
20 December
Friday
−6°
−9°
21 December
Saturday
−7°
−8°
22 December
Sunday
−6°
−6°
23 December
Monday
−6°
−8°
24 December
Tuesday
−7°
−8°
25 December
Wednesday
−8°
−9°
26 December
Thursday
−8°
−9°
27 December
Friday
−8°
−8°
28 December
Saturday
−7°
−6°
29 December
Sunday
−5°
−6°
30 December
Monday
−5°
−5°
31 December
Tuesday
−5°
−5°
December in Tomari is the windiest month of the year. In December, the weather in Tomari is typically freezing. Average daily high temperature in December is about 6 degrees below zero. On average, Tomari has 18 snowy, 11 cloudy, and 2 sunny days in December. The snowfalls are usually moderate.