S
M
T
W
T
F
S
29
87°
48°
30
78°
44°
31
65°
54°
1
65°
45°
2
68°
45°
3
74°
33°
4
81°
37°
5
84°
36°
6
82°
46°
7
82°
37°
8
84°
40°
9
78°
49°
10
64°
47°
11
64°
50°
12
61°
44°
13
64°
38°
14
71°
36°
15
74°
37°
16
72°
42°
17
75°
34°
18
80°
42°
19
77°
42°
20
73°
38°
21
62°
47°
22
68°
43°
23
72°
39°
24
72°
42°
25
57°
46°
26
60°
45°
27
65°
39°
28
73°
36°
29
80°
37°
30
88°
57°
1
91°
62°
2
91°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Blackwells Corner
Blackwells Corner's April 2026 forecast shows daily high temperatures ranging from 88° to 91°, with overnight lows between 55° and 62°. The average high for April is 90° with an average low of 58°. 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 Blackwells Corner. See also: May | June | July.