S
M
T
W
T
F
S
29
39°
31°
30
37°
29°
1
36°
29°
2
38°
30°
3
37°
28°
4
36°
28°
5
35°
27°
6
36°
30°
7
37°
32°
8
37°
30°
9
38°
33°
10
39°
32°
11
40°
38°
12
42°
34°
13
46°
33°
14
46°
31°
15
44°
30°
16
45°
29°
17
43°
29°
18
38°
34°
19
36°
34°
20
38°
30°
21
36°
36°
22
40°
34°
23
44°
32°
24
38°
32°
25
36°
29°
26
36°
25°
27
35°
28°
28
35°
33°
29
41°
32°
30
43°
29°
31
36°
27°
1
35°
24°
2
36°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Rust
Rust's December 2026 forecast shows daily high temperatures ranging from 35° to 46°, with overnight lows between 24° and 38°. The average high for December is 39° with an average low of 30°. 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 Rust. See also: January | February | March.
