S
M
T
W
T
F
S
29
77°
52°
30
78°
50°
1
72°
50°
2
71°
50°
3
72°
50°
4
71°
53°
5
72°
57°
6
75°
57°
7
77°
56°
8
80°
49°
9
78°
53°
10
70°
55°
11
72°
54°
12
74°
56°
13
75°
55°
14
77°
48°
15
78°
47°
16
68°
51°
17
70°
53°
18
72°
54°
19
75°
55°
20
75°
55°
21
76°
54°
22
76°
55°
23
77°
55°
24
78°
54°
25
77°
54°
26
76°
53°
27
74°
52°
28
75°
53°
29
72°
47°
30
75°
44°
31
76°
43°
1
66°
46°
2
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in St. Cloud
St. Cloud's December 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 43° and 57°. The average high for December is 74° with an average low of 52°. 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 St. Cloud. See also: January | February | March.