S
M
T
W
T
F
S
29
44°
35°
30
46°
26°
1
46°
30°
2
39°
24°
3
46°
20°
4
33°
21°
5
32°
20°
6
32°
21°
7
33°
23°
8
37°
26°
9
37°
27°
10
34°
25°
11
32°
20°
12
32°
21°
13
30°
20°
14
30°
16°
15
29°
13°
16
28°
12°
17
25°
24°
18
33°
25°
19
35°
27°
20
40°
24°
21
39°
27°
22
38°
29°
23
40°
27°
24
40°
24°
25
38°
22°
26
33°
24°
27
36°
26°
28
37°
28°
29
39°
28°
30
40°
26°
31
40°
23°
1
38°
21°
2
36°
20°
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 25° to 46°, with overnight lows between 12° and 35°. The average high for December is 36° with an average low of 24°. 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.
