S
M
T
W
T
F
S
29
67°
32°
30
80°
34°
31
69°
42°
1
48°
33°
2
44°
33°
3
43°
36°
4
45°
35°
5
55°
32°
6
49°
29°
7
44°
18°
8
72°
35°
9
58°
38°
10
55°
32°
11
56°
26°
12
76°
50°
13
75°
57°
14
78°
58°
15
70°
55°
16
73°
49°
17
78°
45°
18
45°
31°
19
51°
27°
20
57°
24°
21
79°
45°
22
80°
43°
23
83°
50°
24
71°
40°
25
70°
44°
26
69°
51°
27
67°
47°
28
62°
40°
29
60°
37°
30
58°
34°
1
53°
34°
2
54°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Black Hawk
Black Hawk's April 2026 forecast shows daily high temperatures ranging from 53° to 71°, with overnight lows between 34° and 51°. The average high for April is 63° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Black Hawk. See also: May | June | July.