S
M
T
W
T
F
S
29
45°
33°
30
50°
26°
1
50°
26°
2
42°
25°
3
47°
19°
4
44°
18°
5
35°
16°
6
34°
16°
7
34°
17°
8
37°
20°
9
40°
25°
10
43°
24°
11
39°
21°
12
35°
21°
13
33°
20°
14
33°
16°
15
32°
12°
16
31°
10°
17
28°
15°
18
31°
26°
19
36°
26°
20
43°
21°
21
44°
25°
22
40°
27°
23
45°
28°
24
45°
24°
25
44°
21°
26
41°
23°
27
40°
24°
28
41°
26°
29
43°
28°
30
44°
26°
31
45°
23°
1
44°
22°
2
41°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Saint Benedict
Saint Benedict's December 2026 forecast shows daily high temperatures ranging from 28° to 50°, with overnight lows between 10° and 33°. The average high for December is 40° with an average low of 22°. 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 Saint Benedict. See also: January | February | March.