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