S
M
T
W
T
F
S
29
57°
33°
30
56°
28°
1
56°
30°
2
58°
28°
3
59°
27°
4
54°
28°
5
57°
37°
6
62°
43°
7
66°
37°
8
68°
29°
9
60°
28°
10
58°
29°
11
59°
37°
12
60°
38°
13
55°
30°
14
61°
26°
15
52°
26°
16
52°
27°
17
55°
32°
18
57°
38°
19
57°
40°
20
62°
42°
21
66°
41°
22
66°
42°
23
65°
35°
24
67°
34°
25
62°
36°
26
62°
36°
27
63°
25°
28
62°
30°
29
53°
24°
30
56°
21°
31
52°
20°
1
46°
23°
2
50°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Sessions
Sessions's December 2026 forecast shows daily high temperatures ranging from 46° to 68°, with overnight lows between 20° and 43°. The average high for December is 59° with an average low of 31°. 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 Sessions. See also: January | February | March.