S
M
T
W
T
F
S
29
54°
39°
30
57°
31°
1
51°
26°
2
41°
25°
3
47°
34°
4
52°
37°
5
47°
34°
6
42°
28°
7
41°
23°
8
39°
22°
9
39°
25°
10
42°
28°
11
45°
27°
12
50°
29°
13
47°
30°
14
44°
27°
15
45°
28°
16
44°
28°
17
40°
22°
18
39°
19°
19
38°
16°
20
35°
15°
21
34°
23°
22
40°
25°
23
40°
22°
24
38°
17°
25
37°
22°
26
38°
23°
27
39°
23°
28
39°
21°
29
38°
23°
30
38°
21°
31
39°
18°
1
36°
15°
2
34°
22°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Chetopa
Chetopa's December 2026 forecast shows daily high temperatures ranging from 34° to 57°, with overnight lows between 15° and 39°. The average high for December is 42° with an average low of 25°. 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 Chetopa. See also: January | February | March.