Average data for 10 years
1 December
Monday
+9°
+3°
2 December
Tuesday
+8°
+3°
3 December
Wednesday
+8°
+2°
4 December
Thursday
+8°
+2°
5 December
Friday
+8°
+2°
6 December
Saturday
+8°
+2°
7 December
Sunday
+7°
+2°
8 December
Monday
+7°
+2°
9 December
Tuesday
+8°
+1°
10 December
Wednesday
+8°
+3°
11 December
Thursday
+8°
+3°
12 December
Friday
+8°
+3°
13 December
Saturday
+8°
+3°
14 December
Sunday
+7°
+2°
15 December
Monday
+7°
+1°
16 December
Tuesday
+8°
+2°
17 December
Wednesday
+8°
+1°
18 December
Thursday
+7°
+2°
19 December
Friday
+8°
+2°
20 December
Saturday
+8°
+4°
21 December
Sunday
+8°
+3°
22 December
Monday
+7°
+2°
23 December
Tuesday
+7°
+2°
24 December
Wednesday
+7°
+1°
25 December
Thursday
+7°
+1°
26 December
Friday
+7°
+2°
27 December
Saturday
+8°
+2°
28 December
Sunday
+8°
+3°
29 December
Monday
+8°
+3°
30 December
Tuesday
+8°
+3°
31 December
Wednesday
+8°
+2°
December in Eugene is the coldest month of the year. In December, the weather in Eugene is typically cold. Average daily high temperature in December is about 8 degrees above zero. On average, Eugene has 17 rainy, 5 cloudy, 5 partly cloudy, and 4 sunny days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Eugene.