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