S
M
T
W
T
F
S
29
83°
41°
30
80°
41°
31
71°
47°
1
69°
34°
2
75°
36°
3
68°
29°
4
75°
26°
5
78°
28°
6
82°
37°
7
82°
37°
8
83°
37°
9
79°
46°
10
72°
42°
11
69°
41°
12
62°
35°
13
61°
34°
14
71°
39°
15
77°
44°
16
74°
42°
17
75°
42°
18
77°
49°
19
76°
49°
20
76°
45°
21
77°
46°
22
78°
47°
23
77°
45°
24
70°
41°
25
71°
42°
26
70°
43°
27
69°
40°
28
69°
40°
29
70°
42°
30
71°
42°
1
71°
43°
2
73°
47°
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 61° to 78°, with overnight lows between 34° and 49°. The average high for April is 72° with an average low of 43°. 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.
