S
M
T
W
T
F
S
29
62°
31°
30
59°
29°
1
49°
29°
2
48°
30°
3
50°
35°
4
53°
44°
5
56°
46°
6
65°
40°
7
66°
34°
8
52°
36°
9
52°
39°
10
50°
36°
11
52°
29°
12
48°
33°
13
47°
28°
14
46°
27°
15
44°
28°
16
45°
28°
17
46°
29°
18
44°
31°
19
46°
38°
20
51°
41°
21
55°
38°
22
58°
37°
23
51°
33°
24
48°
27°
25
43°
26°
26
43°
27°
27
47°
28°
28
47°
31°
29
49°
26°
30
44°
26°
31
45°
27°
1
47°
30°
2
52°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Helena-West Helena
Helena-West Helena's December 2026 forecast shows daily high temperatures ranging from 43° to 66°, with overnight lows between 26° and 46°. The average high for December is 50° with an average low of 32°. 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 Helena-West Helena. See also: January | February | March.
