S
M
T
W
T
F
S
29
75°
39°
30
76°
37°
31
41°
33°
1
41°
30°
2
45°
31°
3
33°
24°
4
54°
30°
5
63°
27°
6
43°
22°
7
72°
22°
8
60°
26°
9
49°
28°
10
64°
27°
11
86°
43°
12
77°
48°
13
76°
42°
14
65°
32°
15
72°
38°
16
69°
33°
17
45°
32°
18
52°
24°
19
63°
30°
20
78°
40°
21
83°
57°
22
88°
49°
23
60°
34°
24
46°
29°
25
52°
35°
26
36°
29°
27
44°
32°
28
58°
36°
29
50°
34°
30
51°
33°
1
60°
39°
2
60°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Blackhawk
Blackhawk's April 2026 forecast shows daily high temperatures ranging from 36° to 88°, with overnight lows between 29° and 57°. The average high for April is 57° with an average low of 37°. 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 Blackhawk. See also: May | June | July.