S
M
T
W
T
F
S
29
70°
50°
30
70°
51°
1
73°
51°
2
73°
43°
3
71°
39°
4
62°
37°
5
58°
34°
6
56°
35°
7
56°
36°
8
57°
37°
9
55°
35°
10
55°
36°
11
57°
47°
12
58°
40°
13
60°
40°
14
61°
35°
15
59°
38°
16
56°
39°
17
58°
43°
18
59°
47°
19
66°
47°
20
67°
48°
21
67°
49°
22
66°
49°
23
69°
47°
24
70°
45°
25
65°
44°
26
60°
47°
27
64°
50°
28
67°
49°
29
68°
46°
30
66°
42°
31
67°
36°
1
62°
36°
2
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Oberlin
Oberlin's December 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 34° and 51°. The average high for December is 63° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Oberlin. See also: January | February | March.