S
M
T
W
T
F
S
29
71°
37°
30
70°
35°
1
59°
32°
2
58°
33°
3
56°
41°
4
58°
46°
5
64°
46°
6
68°
45°
7
66°
46°
8
66°
39°
9
65°
33°
10
56°
31°
11
55°
32°
12
56°
31°
13
57°
30°
14
53°
31°
15
54°
32°
16
52°
33°
17
Hist. Avg.
61°
37°
18
Hist. Avg.
60°
37°
19
Hist. Avg.
60°
37°
20
Hist. Avg.
60°
37°
21
Hist. Avg.
60°
37°
22
Hist. Avg.
60°
37°
23
Hist. Avg.
60°
37°
24
Hist. Avg.
60°
36°
25
Hist. Avg.
60°
36°
26
Hist. Avg.
60°
36°
27
Hist. Avg.
59°
36°
28
Hist. Avg.
59°
36°
29
Hist. Avg.
59°
36°
30
Hist. Avg.
59°
36°
31
Hist. Avg.
59°
36°
1
Hist. Avg.
59°
36°
2
Hist. Avg.
59°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Keith
Keith's December 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 30° and 46°. The average high for December is 60° with an average low of 36°. 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 Keith. See also: January | February | March.