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