Average data for 10 years
1 December
Sunday
−1°
−3°
2 December
Monday
−1°
−2°
3 December
Tuesday
−1°
−4°
4 December
Wednesday
−3°
−4°
5 December
Thursday
−2°
−4°
6 December
Friday
−3°
−4°
7 December
Saturday
−2°
−4°
8 December
Sunday
−3°
−4°
9 December
Monday
−2°
−3°
10 December
Tuesday
−2°
−3°
11 December
Wednesday
−1°
−2°
12 December
Thursday
−1°
−2°
13 December
Friday
−2°
−5°
14 December
Saturday
−3°
−3°
15 December
Sunday
−3°
−4°
16 December
Monday
−3°
−4°
17 December
Tuesday
−2°
−4°
18 December
Wednesday
−2°
−4°
19 December
Thursday
−2°
−3°
20 December
Friday
−2°
−4°
21 December
Saturday
−3°
−5°
22 December
Sunday
−2°
−4°
23 December
Monday
−4°
−5°
24 December
Tuesday
−3°
−5°
25 December
Wednesday
−4°
−5°
26 December
Thursday
−3°
−4°
27 December
Friday
0°
−2°
28 December
Saturday
−2°
−5°
29 December
Sunday
−3°
−4°
30 December
Monday
−3°
−7°
31 December
Tuesday
−3°
−7°
Cities near you
United States
Seattle
Canada
Vancouver
United States
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Moscow
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Spokane
Cities with similar weather in December
Belarus
Gomel
Finland
Helsinki
Estonia
Tallinn
Iceland
Reykyavik
Lithuania
Vilnius
December in Leavenworth is the snowiest and the most freezing month of the year. In December, the weather in Leavenworth is typically freezing. Average daily high temperature in December is about 2 degrees below zero. On average, Leavenworth has 21 snowy, 6 cloudy, and 4 sunny days in December. The snowfalls are usually heavy.