S
M
T
W
T
F
S
29
50°
23°
30
48°
21°
1
43°
19°
2
33°
21°
3
33°
27°
4
36°
32°
5
41°
32°
6
45°
28°
7
44°
27°
8
39°
29°
9
39°
24°
10
38°
22°
11
35°
19°
12
36°
18°
13
34°
17°
14
30°
15°
15
28°
16°
16
33°
23°
17
35°
28°
18
Hist. Avg.
38°
24°
19
Hist. Avg.
37°
24°
20
Hist. Avg.
37°
24°
21
Hist. Avg.
37°
23°
22
Hist. Avg.
37°
23°
23
Hist. Avg.
36°
23°
24
Hist. Avg.
36°
23°
25
Hist. Avg.
36°
22°
26
Hist. Avg.
36°
22°
27
Hist. Avg.
36°
22°
28
Hist. Avg.
35°
22°
29
Hist. Avg.
35°
22°
30
Hist. Avg.
35°
21°
31
Hist. Avg.
35°
21°
1
Hist. Avg.
35°
21°
2
Hist. Avg.
34°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Ottoville
Ottoville's December 2026 forecast shows daily high temperatures ranging from 28° to 50°, with overnight lows between 15° and 32°. The average high for December is 38° with an average low of 23°. 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 Ottoville. See also: January | February | March.
