S
M
T
W
T
F
S
29
38°
24°
30
47°
21°
1
47°
18°
2
42°
26°
3
45°
18°
4
46°
16°
5
33°
15°
6
32°
14°
7
31°
16°
8
32°
19°
9
34°
26°
10
42°
23°
11
43°
21°
12
35°
20°
13
32°
20°
14
32°
16°
15
33°
12°
16
29°
9°
17
27°
12°
18
27°
22°
19
33°
22°
20
34°
16°
21
39°
15°
22
29°
24°
23
40°
26°
24
40°
21°
25
39°
20°
26
38°
20°
27
36°
21°
28
37°
22°
29
37°
22°
30
38°
24°
31
41°
21°
1
41°
19°
2
39°
18°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Otis
Otis's December 2026 forecast shows daily high temperatures ranging from 27° to 47°, with overnight lows between 9° and 26°. The average high for December is 37° with an average low of 19°. 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 Otis. See also: January | February | March.
