S
M
T
W
T
F
S
29
42°
15°
30
42°
18°
1
41°
13°
2
36°
12°
3
37°
10°
4
34°
23°
5
40°
24°
6
42°
21°
7
43°
22°
8
42°
21°
9
43°
23°
10
42°
22°
11
39°
19°
12
41°
18°
13
39°
20°
14
Hist. Avg.
29°
2°
15
Hist. Avg.
28°
2°
16
Hist. Avg.
28°
2°
17
Hist. Avg.
28°
1°
18
Hist. Avg.
28°
1°
19
Hist. Avg.
28°
1°
20
Hist. Avg.
28°
1°
21
Hist. Avg.
28°
0°
22
Hist. Avg.
27°
0°
23
Hist. Avg.
27°
0°
24
Hist. Avg.
27°
0°
25
Hist. Avg.
27°
0°
26
Hist. Avg.
27°
0°
27
Hist. Avg.
27°
0°
28
Hist. Avg.
27°
0°
29
Hist. Avg.
27°
0°
30
Hist. Avg.
27°
0°
31
Hist. Avg.
27°
-1°
1
Hist. Avg.
27°
-1°
2
Hist. Avg.
27°
-1°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Black Hawk
Black Hawk's December 2026 forecast shows daily high temperatures ranging from 34° to 43°, with overnight lows between 10° and 24°. The average high for December is 40° with an average low of 19°. 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 Black Hawk. See also: January | February | March.
