S
M
T
W
T
F
S
29
43°
25°
30
43°
24°
1
42°
27°
2
42°
20°
3
39°
19°
4
38°
23°
5
39°
29°
6
44°
35°
7
51°
28°
8
55°
25°
9
52°
24°
10
37°
23°
11
40°
21°
12
43°
23°
13
39°
25°
14
38°
22°
15
35°
19°
16
34°
19°
17
34°
21°
18
35°
26°
19
37°
29°
20
41°
30°
21
50°
23°
22
50°
24°
23
38°
30°
24
47°
28°
25
49°
27°
26
44°
26°
27
41°
17°
28
43°
15°
29
32°
13°
30
34°
9°
31
33°
10°
1
26°
11°
2
30°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Mount Perry
Mount Perry's December 2026 forecast shows daily high temperatures ranging from 26° to 55°, with overnight lows between 9° and 35°. The average high for December is 41° 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 Mount Perry. See also: January | February | March.