S
M
T
W
T
F
S
29
35°
22°
30
36°
21°
1
35°
25°
2
34°
19°
3
37°
19°
4
32°
23°
5
32°
24°
6
36°
29°
7
38°
30°
8
47°
26°
9
48°
24°
10
34°
23°
11
33°
22°
12
34°
19°
13
32°
20°
14
32°
17°
15
29°
15°
16
28°
20°
17
29°
14°
18
30°
16°
19
30°
22°
20
32°
27°
21
36°
19°
22
39°
18°
23
33°
25°
24
36°
26°
25
42°
22°
26
37°
19°
27
32°
16°
28
33°
13°
29
32°
15°
30
26°
5°
31
27°
8°
1
21°
9°
2
27°
10°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Scio
Scio's December 2026 forecast shows daily high temperatures ranging from 21° to 48°, with overnight lows between 5° and 30°. The average high for December is 34° 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 Scio. See also: January | February | March.