S
M
T
W
T
F
S
29
46°
14°
30
65°
30°
31
50°
36°
1
52°
35°
2
41°
32°
3
54°
32°
4
55°
36°
5
44°
36°
6
45°
27°
7
38°
20°
8
N/A
9
51°
32°
10
63°
43°
11
53°
29°
12
54°
39°
13
62°
54°
14
70°
52°
15
62°
44°
16
56°
45°
17
58°
36°
18
54°
39°
19
57°
36°
20
58°
42°
21
59°
34°
22
48°
34°
23
50°
37°
24
54°
39°
25
57°
40°
26
52°
40°
27
51°
39°
28
52°
38°
29
52°
35°
30
55°
38°
1
54°
43°
2
62°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in South Casco
South Casco's April 2026 forecast shows daily high temperatures ranging from 48° to 70°, with overnight lows between 29° and 54°. The average high for April is 56° 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 South Casco. See also: May | June | July.
