S
M
T
W
T
F
S
29
69°
48°
30
70°
40°
1
63°
34°
2
55°
33°
3
57°
38°
4
63°
41°
5
61°
40°
6
56°
34°
7
56°
34°
8
53°
31°
9
53°
31°
10
55°
33°
11
59°
34°
12
62°
39°
13
63°
42°
14
58°
32°
15
55°
32°
16
56°
35°
17
63°
31°
18
56°
28°
19
54°
27°
20
55°
29°
21
55°
34°
22
56°
31°
23
56°
29°
24
55°
31°
25
59°
30°
26
55°
31°
27
60°
37°
28
55°
30°
29
57°
28°
30
54°
29°
31
58°
27°
1
53°
28°
2
56°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Concan
Concan's December 2026 forecast shows daily high temperatures ranging from 53° to 70°, with overnight lows between 27° and 48°. The average high for December is 58° with an average low of 33°. 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 Concan. See also: January | February | March.