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