S
M
T
W
T
F
S
29
69°
44°
30
68°
36°
31
63°
43°
1
59°
38°
2
45°
32°
3
52°
30°
4
59°
25°
5
67°
28°
6
70°
27°
7
70°
37°
8
66°
38°
9
70°
36°
10
76°
37°
11
59°
37°
12
67°
32°
13
56°
30°
14
57°
36°
15
56°
36°
16
40°
22°
17
47°
26°
18
58°
30°
19
73°
38°
20
78°
50°
21
78°
46°
22
63°
44°
23
60°
40°
24
57°
37°
25
64°
39°
26
64°
40°
27
66°
43°
28
69°
43°
29
65°
39°
30
56°
33°
1
58°
35°
2
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Blackrock
Blackrock's April 2026 forecast shows daily high temperatures ranging from 40° to 78°, with overnight lows between 22° and 50°. The average high for April is 62° with an average low of 38°. 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 Blackrock. See also: May | June | July.
