S
M
T
W
T
F
S
29
64°
41°
30
64°
39°
1
62°
38°
2
62°
38°
3
63°
39°
4
63°
38°
5
62°
38°
6
62°
39°
7
63°
38°
8
60°
37°
9
61°
37°
10
64°
38°
11
70°
39°
12
68°
41°
13
69°
42°
14
65°
39°
15
63°
37°
16
63°
38°
17
62°
37°
18
61°
36°
19
62°
37°
20
63°
36°
21
65°
37°
22
62°
36°
23
62°
37°
24
63°
37°
25
64°
39°
26
64°
42°
27
67°
37°
28
61°
37°
29
62°
38°
30
64°
40°
31
68°
39°
1
68°
41°
2
69°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Topawa
Topawa's December 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 36° and 44°. The average high for December is 64° with an average low of 38°. 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 Topawa. See also: January | February | March.