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